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Summary of content (358 pages)

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$JLOHQW 0 $ 9 DQG 9 6HUYLFH *XLGH 3DUW 1R 0 / 3ULQWHG -XQH 7KLUG (GLWLRQ
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1RWLFH This document contains proprietary information which is protected by copyright. All Rights Reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. Agilent Technologies Healthcare Solutions Group Headquarters 3000 Minuteman Road Andover, MA 01810 1-800-934-7372 Publication number M1205-9303L Printed 06/2000 Warranty The information contained in this document is subject to change without notice.
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ULQWLQJ +LVWRU\ New editions of this document will incorporate all material updated since the previous edition. Update packages may be issued between editions and contain replacement and additional pages to be merged by a revision date at the bottom of the page. Note that pages which are rearranged due to changes on a previous page are not considered revised. The documentation printing date and part number indicate its current edition. The printing date and part number change when a new edition is printed.
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&RQWHQWV 2YHUYLHZ 2YHUYLHZ &KDSWHU ,QWURGXFLQJ WKH $JLOHQW 9 9 6HULHV Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 In this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Battery Care and Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning and Disinfecting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Concepts . . . . . . . . . . . . . . . . . . . . . .
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Performing the RS232 Loopback Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Display Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description of the Boot Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Performing the CO2 Module Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performing the Temperature Module Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performing the Blood Analysis Module Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performing the Recorder Module Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Rear Housing Removal Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 Removing Battery Contact Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 Removing the System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8 Removing the Power Supply Assembly . . . . . . . . . . . . . . .
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Practice Exercise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-35 Practice Exercise Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-36 &KDSWHU 5HPRYLQJ 5HSODFLQJ 3OXJ LQ 0RGXOHV Objective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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In this Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4 To Remove the SDN Daughter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5 To Replace the SDN Daughter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5 To Remove the Ribbon Cables . . . . . . . . . . . . . . . . . . . .
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Contents
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Overview The $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH is a combined reference guide and selfpaced course featuring chapters on how to test, troubleshoot, and repair the monochrome Model V24, the color Model V24C/V26C, and the color battery Model V24CT/V26CT.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 0DLQWHQDQFH 3KLORVRSK\ The monochrome Model V24, color Model V24C/V26C, and color battery Model V24CT/ V26CT are maintained using one of two service strategies: 2Q VLWH PDLQWHQDQFH This support philosophy is board or assembly replacement through the Support Materials Organization (SMO).
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH +RZ WR 8VH 7KLV *XLGH You begin the course by viewing the videotape. The videotape presentation will cover important points to remember when configuring, repairing, and troubleshooting the instrument. The video presentation also provides an overview of the key functions and features of the instrument. At the end of viewing the videotape, review each chapter in the Service Guide. Answer the Practice Exercise questions at the end of the chapter.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 2YHUYLHZ
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Chapter 1 Introducing the Agilent V24/V26 Series After reading this chapter and completing the Practice Exercise, you will be able to identify and describe all of the major components and features of the Agilent Model V24, the Agilent Model V24C/V26C, and the Agilent Model V24CT/V26CT.
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Introducing the Agilent V24/V26 Series $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH )LJXUH $JLOHQW 9 9 6HULHV Features Some of the following features are release-dependent. For further information, see the appropriate 7HFKQLFDO 'DWD 6KHHW. • Flexible configuration and optional battery (Model V24CT/V26CT) permit monitoring patients in most critical and acute patient care areas of a hospital as well as in transport situations.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH • Compatible with the Agilent patient care system. • Offers optional ST Segment Analysis software which measures the elevation or depression of the ST segment on up to 3 ECG leads and provides waveform recall capability. • NBP measurements synchronized on a full hour. • Displays three oxyCRG waveforms over a six-minute period.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Introducing the Agilent V24/V26 Series Physical, Functional Overview The Agilent V24/V26 Series is a versatile patient monitoring system, allowing user-specific customization using a variety of hardware and software components.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH +5 70 ) +5 38/6( 67 67 P9 $%3 $%3 135/72 (94) 3$3 3/(7+ 6S2 97 6S2 &2 64, (7&2 20 ,0&2 $:55 $ODUP 9RO 1%3 456 9RO )LJXUH ([DPSOH RI 0DLQ 6FUHHQ 'LVSOD\ The Flat Panel display assembly consists of a backlit, high-contrast monochrome or color panel with an anti-glare screen for superior readability. The monochrome display consists of a 9.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6\VWHP %RDUG The microprocessors for the Agilent V24/V26 Series are all contained on the System Board. The System Board contains the circuitry to control all key operational functions including: Introducing the Agilent V24/V26 Series • Acquire and process all physiological data from the plug-in parameter modules. • Control all outputs to the Flat Panel display. • Process the inputs created by keystrokes from the front panel keypad.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ,QWHUIDFH &RQQHFWLRQV $JLOHQW 3DWLHQW &DUH 6\VWHP 1HWZRUN A single upstream Agilent monitoring network (SDN) connector allows connection to an Agilent patient care system network. This allows the V24/V26 Series to access waveforms, numerics, and alarms from other networked patient monitoring bedsides. It also allows connection to an Agilent central station and Agilent extended arrhythmia monitoring systems.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH )ODW 3DQHO $GDSWHU %RDUG Introducing the Agilent V24/V26 Series The Monochrome Model V24 Flat Panel adapter board provides an interface between the monochrome Flat Panel display assembly and System Board. The board contains the backlight inverter assembly, Flat Panel bias and contrast/brightness circuitry.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3RZHU 6XSSO\ 2XWSXW 9ROWDJH Monochrome Model V24 Color Model V24C/V26C Color Model V24CT/V26CT +5 Volts @ 2.0 Amps, max +5 Volts @ 2.5 Amps, max +5 Volts @ 2.8 Amps, max +12 Volts @ 2.0 Amps, max +12 Volts @ 0.75 Amps, max +12 Volts @ 0.65 Amps, max +60 Volts @ 0.35 Amps, max +60 Volts @ 0.35 Amps, max +60 Volts @ 0.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3OXJ LQ 6DWHOOLWH 5DFN Introducing the Agilent V24/V26 Series The 6- or 8-slot Plug-in Satellite Rack houses parameter modules and connects to the mainframe by a standard front end cable. The rack may be conveniently mounted on IV pole or patient’s bedside.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3DUDPHWHU 0RGXOHV 3DUDPHWHU 0RGXOH 0RGHO 1XPEHU 1XPEHU 6XSSRUWHG M1001A/B ECG M1002A/B ECG/RESP M1006A/B Pressure (invasive) Maximum of three per monitor * M1006A/B Option #C01 Pressure (invasive) Module with Analog Pressure Output Maximum of one per monitor (total of three invasive pressure modules possible) * M1008A NBP M1008B NBP Adult/Neonatal M1012A Cardiac Output M1015A Sidestream CO2 M1016A CO2 M1018A tcpO2/tcpCO2 Maximum of one
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Introducing the Agilent V24/V26 Series )URQW 3DQHO The Agilent V24/V26 Series front panel contains the controls and indicators which operate the instrument. The front panel comprises softkeys and hardkeys. The softkeys perform multiple functions which correspond to labels displayed at the bottom of the screen. When no softkey labels are on the screen, the softkeys do not function. The hardkeys perform the function defined by the key.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 127( +DUGNH\ 'HVFULSWLRQ $ODUPV 3UHVVLQJ WKLV NH\ GLVSOD\V D VHOHFWLRQ ZLQGRZ WKDW DOORZV DODUPV WR EH VXVSHQGHG RU VZLWFKHG RQ DOORZV DODUP OLPLWV WR EH VHW DQG UHYLHZHG 6XVSHQG 3UHVVLQJ WKLV NH\ WRJJOHV WKH $ODUPV 6XVSHQG VWDWH 6LOHQFH 5HVHW 3UHVVLQJ WKLV NH\ VLOHQFHV DQ DODUP ,I WKH FDXVH RI WKH DODUP KDV EHHQ HOLPLQDWHG SUHVVLQJ WKLV NH\ UHVHWV WKH DODUP 0RQLWRU 6HWXS 3UHVVLQJ WKLV NH\ GLVSOD\V D VHOHFWLRQ ZLQGRZ WKDW DOORZV YDULRXV PRQLWR
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH $JLOHQW 0RGHO 9 &7 9 &7 )URQW 3DQHO ,QGLFDWRUV Introducing the Agilent V24/V26 Series Confirm Trends/ Calc Delayed Record Module Setup Battery Charging AC Power Battery Charged The front panel of the Model V24CT/V26CT has the following indicators: • AC Power - indicates the Model V24CT/V26CT is connected to an AC power source. • Battery Charged - indicates the batteries are charged and can support battery operation.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH There are two different types of interfaces available. One is the Agilent patient care system interface which comes standard with most Agilent V24/V26 Models. The second type of interface, the RS-232 interface, is optional and permits MECIF connectivity for data transfer to other computers and connection to the Agilent Anesthesia Gas Module. Alternatively, the RS-232 option can be used to provide local printing capability.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH $JLOHQW 3DWLHQW &DUH 6\VWHP ,QWHUIDFH Introducing the Agilent V24/V26 Series :KDW LV WKH $JLOHQW SDWLHQW FDUH V\VWHP" $JLOHQW SDWLHQW FDUH V\VWHP DOVR NQRZQ DV $JLOHQW PRQLWRULQJ QHWZRUN 6'1 LV D ORFDO DUHD FRPPXQLFDWLRQV QHWZRUN GHVLJQHG WR VKDUH SDWLHQW GDWD DPRQJ EHGVLGH LQVWUXPHQWV &HQWUDO 6WDWLRQV UHFRUGHUV SULQWHUV FRPSXWHU V\VWHPV DQG RWKHU LQIRUPDWLRQ V\VWHPV FRQQHFWHG WR WKH $JLOHQW PRQLWRULQJ QHWZRUN 6'1 7KH $JLOHQW PRQLWRU
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Specifications For an overview of the functionality and options for each bundle in Releases A.0, B.0 and C.0, please refer to Table “Release C.0 Functionality and Options,” on page 2-46 and Table “Release A.0/B.0 Functionality and Options,” on page 2-47. 'LPHQVLRQ DQG :HLJKW The following table lists the dimensions and weight for both the 8-slot and 6-slot racks.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH (QYLURQPHQWDO Introducing the Agilent V24/V26 Series 7HPSHUDWXUH 5DQJH 2SHUDWLQJ 0RGHOV 9 9 & 9 & +5 to 40°C (41 to 104°F) 0RGHOV 9 &7 9 &7 +5 to 35°C (41 to 95°F) 6WRUDJH 0RGHOV 9 9 & 9 & -20 to 60°C (4 to 140°F) 0RGHOV 9 &7 9 &7 -15 to 40° C (5 to 104°F) +XPLGLW\ 5DQJH 2SHUDWLQJ 0RGHOV 9 9 & 9 & 95% RH max @ 40°C (104°F) (Non-condensing) 0RGHOV 9 &7 9 &7 95% RH max @ 35°C (95°F) (Non-condensing) 6WRUDJH 90% RH max @ 60°C
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3DWLHQW 'DWD 0DQDJHPHQW 0D[LPXP QR RI SDUDPHWHUV 16 6DPSOH ,QWHUYDO 12 seconds, or 1 minute average (average of five 12-second intervals). 0D[LPXP QR RI YDOXHV IRU HDFK SDUDPHWHU 1441. 6WRUDJH up to 24 hours. $SHULRGLFDOO\ $FTXLUHG 'DWD 0D[LPXP QR RI SDUDPHWHUV 76 0D[LPXP QR RI YDOXHV IRU HDFK SDUDPHWHU 48/96 (bundle specific). 6WRUDJH up to 24 hours. 7DEXODU 7UHQGV 9LWDO 6LJQV 7LPH FROXPQV SHU VFUHHQ 8. 3DUDPHWHU URZV SHU VFUHHQ up to 13.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 'LVSOD\ Introducing the Agilent V24/V26 Series 0RQRFKURPH 'LVSOD\ In Release B.0: white-on-black presentation using monochrome backlit Flat Panel display. Previous releases support black-on-white presentation as well as white-on-black. 'LVSOD\ VL]H 24.13 cm (9.5 in diagonal measure) &RORU 'LVSOD\ Flat panel color display 'LVSOD\ VL]H 26 cm (10.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH To check your understanding, please answer the following questions. After completing this exercise, check your answers to those provided at the end of this chapter. 1. Why should the Agilent V24/V26 Series be the last instrument on an Agilent monitoring network (SDN) branch? _________________________________________________________________ _________________________________________________________________ 2. The instruments’ displays do NOT show _________. a. b.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Introducing the Agilent V24/V26 Series 5. What is the display resolution of the instruments? a. b. c. d. e. 460 x 280 Pixels 640 x 480 Pixels 820 x 480 Pixels 1020 x 640 Pixels none of the above 6. What parameter module(s) are NOT compatible with the instruments? a. b. c. d. e. f. g. SvO2 ssCO2 Data Transfer FiO2 SpO2/PLETH I-STAT EEG 7. The Agilent V24/V26 Series has an RS-232 interface. a. b. c. true false optional 8.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH The instruments only have one upstream Agilent monitoring network (SDN) connector. c. 8 Waves c. Arrhythmia status messages, delayed annotated waveform, and arrhythmia data management g. All of the listed functions. b. 640 x 480 Pixels a. SvO2 d. FiO2 g. EEG c. optional b.
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Introducing the Agilent V24/V26 Series $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ,QWURGXFLQJ WKH $JLOHQW 9 9 6HULHV
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series The first section in this chapter, “Test and Inspection Requirements”, describes the procedures required to ensure that the Agilent V24/V26 Series monitor is in safe working order. The following sections describe recommended procedures for maintaining the equipment. These procedures apply to all versions of the Agilent V24/ V26 Series except as stated.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 0DLQWHQDQFH &KHFNOLVW Testing & Maintaining the Agilent V24/V26 Series &KHFN +HUH 7RSLFV LQ WKLV &KDSWHU Test and Inspection Requirements When to Perform Test Blocks Power On and Performance Tests Safety Tests General Inspections of the System Inspect the System Hardware Inspect the Cables and Cords Inspect the LEDs of the System Inspect the Flat Panel Display Inspect the Controls of the System Performance Assurance Test Performance Assurance Test Preventive Ma
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH This section is intended primarily for Agilent customer engineers and lists the test requirements for servicing, installation and preventive maintenance. For some tests it is required that the Agilent engineer documents the results in a service record. Table 1-1 “When to Perform Test Blocks” explains when to perform the procedures. Table 1-2 “Test and Inspection Requirements” explains the procedures to be performed.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series :$51,1* 8VH RQO\ WKH SRZHU FRUG VXSSOLHG ZLWK WKH LQVWUXPHQW 8VH RQO\ D WKUHH ZLUH UHFHSWDFOH WKDW LV SURSHUO\ JURXQGHG :KHQ FRQQHFWLQJ D QRQ PHGLFDO GHYLFH VXFK DV D SULQWHU WR WKH 56 ,QWHUIDFH RI 0RGHO 9 &7 9 &7 WKH PRQLWRU PXVW EH SURSHUO\ JURXQGHG DQG WKH QRQ PHGLFDO GHYLFH PD\ QRW KDYH D FKDVVLV OHDNDJH FXUUHQW DERYH $ $ LQ WKH 86 ,I WKH OHDNDJH FXUUHQW LV KLJKHU WKH QRQ PHGLFDO G
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3RZHU 2Q DQG 3HUIRUPDQFH 7HVWV 7HVW %ORFN 1DPH 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP 9LVXDO 7HVW Inspect the system for obvious signs of damage. The system does not have Also check external leads and accessories. any obvious signs of damage = Pass. Monitor boots up 6WHS $FWLRQ displaying no error codes 1 Switch on the monitor. and displays an ECG wave = Pass 2 Plug in an ECG Module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV Testing & Maintaining the Agilent V24/V26 Series 7HVW %ORFN 1DPH 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP 3HUIRUPDQFH $FFXUDF\ 7HVW 7HVW 1%3 6WHS $FWLRQ 0RGXOH 1 Connect the manometer and the pump with tubing and expansion chamber to the NBP connector on the NBP Module. 2 Go to Service Mode. 3 Press the 1%3 button on the NBP Module. 4 Press 6WDUW button in the task window to close valves.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP ([SHFWHG 7HVW 5HVXOWV /LQHDULW\ 7HVW Value displayed on Monitor = x3 If difference (<= 3 mmHg) 6WHS $FWLRQ 1 Reduce the manometer pressure down to 150 mmHg. 2 Wait 10 sec. for the measurement to stabilize. 3 Compare the manometer values with the displayed values. 4 Document the value displayed by the Monitor.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV Testing & Maintaining the Agilent V24/V26 Series 7HVW %ORFN 1DPH 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP ([SHFWHG 7HVW 5HVXOWV 3HUIRUPDQFH %DURPHWULF 3UHVVXUH $GMXVWPHQW 3URFHGXUH Difference = x2 7HVW (<= 4 mmHg) 6WHS $FWLRQ 6LGHVWUHDP 1 Press %DURPHWHU 3UHVVXUH to adjust &2 FRQWG the Barometric Pressure value. The Task Window displays the stored barometric pressure in mmHg.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP ([SHFWHG 7HVW 5HVXOWV 3HUIRUPDQFH 6WHS Connect the patient simulator to the C.O. 7HVW &DUGLDF Module using the patient cable. 2XWSXW 6WHS Configure the Patient simulator as follows: Injection temperature: 2 °C Computation Const: 0.543 (Edward's Catheter) Flow 5 l/min 6WHS Check displayed value against the simulator configuration. C.O. = 5 +/– 1 l/min.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV Testing & Maintaining the Agilent V24/V26 Series 7HVW %ORFN 1DPH 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP ([SHFWHG 7HVW 5HVXOWV 3HUIRUPDQFH 6WHS Connect the patient simulator to the ECG 7HVW (&* input and the defibrillator to the monitor 6\QF ECG-Sync output. 6WHS Configure the patient simulator as follows: ECG sinus rhythm HR = 100 BPM (Amplitude 1 mV) 6WHS Switch defibrillator to simulation mode.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Safety Tests For the US: according to UL 2601-1 The test procedures outlined in this section are to be used only for verifying safe installation or service of the product in question. The set-ups used for these tests and the acceptable ranges of values are derived from local and international standards but may not be equivalent. These tests are not a substitute for local safety testing where it is required for an installation or a service event.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HVW DQG ,QVSHFWLRQ 5HTXLUHPHQWV ± 6DIHW\ 7HVW RU ³,QVSHFWLRQ´ WR 3HUIRUP ([SHFWHG 7HVW 5HVXOWV 6DIHW\ Patient Leakage Current AC Maximum leakage 6 3 [ RU 6 ) [ current = x <= 50 µA @ 250V where P = Pass (IEC601-1 or UL2601-1) and F = Fail or <= 10 µA @ 120V without patient leads connected (UL544) or <= 20 µA @ 120V with patient leads connected (UL544) Testing & Maintaining the Agilent V24/V26 Series 7HVW %ORFN 1DPH :KDW WR 5HFRUG RQ 6H
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 6DIHW\ 7HVW 'LDJUDPV Test or Inspection to Perform Safety(1) System Enclosure Leakage Current – OE (open earth) 0HGLFDO HOHFWULFDO V\VWHP ,QVWUXPHQW XQGHU WHVW 6LJQDO SDUWV (**) 6LJQDO SDUWV LQ DQG RU LQ DQG RU RXWSXW RXWSXW / 1 2WKHU 6 ,QVWUXPHQW 6 $SSOLHG SDUW 1 / 6 0' 3( (**) Can be multiple different connections to different equipment at same time.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 6DIHW\ 7HVW 'LDJUDPV Testing & Maintaining the Agilent V24/V26 Series Test Block Name Safety(3) Patient Leakage Current – AC Test or Inspection to Perform (*) Not present in Class 2 ,QVWUXPHQW XQGHU WHVW / 1 6 6 $SSOLHG SDUW 1 / (*) 3( 6 0' 6LJQDO SDUW LQ DQG RU RXWSXW ,QVXODWLQJ SDG 6 / 1 6 5 1 / Measures patient leakage current from Applied Part to earth caused by external main voltage on Applied Part with swi
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH *HQHUDO ,QVSHFWLRQV RI WKH 6\VWHP 6WHS Examine the exterior of the unit for cleanliness and general physical condition. Ensure that plastic housings are intact, that all hardware is present and tight, and that there are no spilled liquids or other serious abuse. 6WHS Inspect connectors of the Rack for cleanliness and good condition.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ,QVSHFW WKH /('V RI WKH 6\VWHP Testing & Maintaining the Agilent V24/V26 Series The System Boot automatically starts every time the system is switched ON. 7(67 Turn the System On by pressing the power switch in the lower left-hand corner of the display. 5(68/7 The system will click and light-up the LEDs on the keypad. After several seconds, the LEDs will go off and the display will start showing waveforms and numerics.
PAGE 57
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ,QVSHFW WKH &RQWUROV RI WKH 6\VWHP 6WHS Examine all controls for physical condition. During the course of this examination, ensure that the controls perform their proper function 6WHS Check the module LEDs, see that they light up as expected. 6WHS Press the ECG key on the front of the ECG module in a system that is turned On.
PAGE 58
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series 3HUIRUPDQFH $VVXUDQFH 7HVW The following performance assurance test is designed to be completed to verify proper operation when: • The monitor has been installed. • An assembly has been replaced. • To verify the operation any time the unit is suspect. To verify your monitor works properly, perform the following procedure: 6WHS Connect the power cord to the monitor and plug it in to an AC power source.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH The intensity of the fluorescent tube used for backlight illumination of the Flat Panel Display will gradually decrease over time. As a result, periodic replacement may be necessary. Agilent recommends replacement of the Backlight Tube Assembly (latest flat panel display) after 25000 hours (2.85 years) of continuous use or if there is noticeable decrease in the display illumination.
PAGE 60
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series Never short the contacts of the battery together, as it can burn out the connections and could damage the monitor. To this end, never remove the display assembly with the batteries installed. Keep the batteries clean. Wipe the batteries with a dry cloth, or if necessary, use a water dampened cloth. Never use alcohol or other solvents to clean the battery. Dispose of batteries in approved containers.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Another way to test the capacity of the battery is to perform the charge and discharge test. Following a full charge, discharge the battery at 0.75 A to the end voltage of 10.5 V at an ambient temperature of 25°C (+2°C) and then let it sit at the same temperature for one hour. Within 5 cycles of the charge and discharge test, the resultant discharge duration time should exceed 125 minutes.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series &\FOLF /LIH The cyclic life of a battery can be estimated by measuring the duration time of one cycle. For this test, one cycle consists of a discharge through a 16 ohm resistor to the end voltage of 10.5 V per battery and a charge of six hours with a charger that uses a charging voltage of 14.70 V (+0.2 V) and an initial maximum current of 0.92 A. The ambient temperature should be 25°C (+2°C) for the test.
PAGE 63
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH This section details the cleaning procedures for the System as a whole and for the Recorder and Blood Analysis Modules in particular. 2EMHFWLYH In order to meet the chapter’s goals, you should be able to understand which cleaning and disinfecting agents you should use to safely clean an Agilent V24/V26 Series. &RQFHSWV The V24/V26 Series monitors are composed of various different modules: the Display, the Plug-In Modules and the Module Rack.
PAGE 64
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH *HQHUDO &OHDQLQJ RI WKH 6\VWHP • The V24/V26 Series should be kept free of dust and dirt. Testing & Maintaining the Agilent V24/V26 Series • Exterior cleaning of the case and screen is recommended. Clean it with a lint-free cloth, moistened with either warm water (40°C/104°F.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH We recommend that you disinfect the product only when necessary as determined by your hospital’s policy, to avoid long term damage to the product. We also recommend that the products being disinfected be cleaned first, as described under “General Cleaning of the System”. Use the recommended disinfecting substances listed below:.
PAGE 66
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &OHDQLQJ WKH 5HFRUGHU 0RGXOH The paper roller and paper out sensors should be cleaned periodically. Testing & Maintaining the Agilent V24/V26 Series 6WHS Open the recorder door and remove the roll of paper, if present. 6WHS Use a lint free cloth and Isopropyl Alcohol to wipe the roller. Be sure to clean all sides of the roller.
PAGE 67
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WHS Open the door, re-thread the paper, and resume normal operation. (For best results use only Agilent Recorder Paper - P/N 40477A/B.) Testing & Maintaining the Agilent V24/V26 Series recln1 120mm H X 150mm W A B )LJXUH &OHDQLQJ WKH 3ULQWKHDG RI WKH 5HFRUGHU 0RGXOH 5HSODFLQJ 5HFRUGHU 3DSHU 6WHS Open paper loading door and remove the remaining paper core.
PAGE 68
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series 6WHS Push roll into Thermal Recorder until it is centered securely on the roll hubs. Cut or tear off and discard first two inches of paper. Tear front edge of paper at an angle. Direct front point of paper towards recorder, and insert it over small plastic shelf under roll. Paper must enter Thermal Recorder with point on left side, otherwise it may resist feeding through.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ 3DSHU /RDGHG %DFNZDUGV If paper is loaded backwards in the thermal recorder, perform the following: Tear off paper and open thermal recorder door. Testing & Maintaining the Agilent V24/V26 Series 6WHS 6WHS Pinch paper at shelf below roller, and pull paper off of the roller. 6WHS Gently push paper back on to paper roll.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series 6WHS With paper rolled loosely, pinch several thicknesses of loose paper at the front of the roll, and pull roll out from thermal recorder. Perform paper changing procedure. &OHDQLQJ WKH %ORRG $QDO\VLV 0RGXOH The filter for the ventilator fan should be cleaned periodically. 6WHS Slide the filter cover on the underside of the module to the left and remove. 6WHS Remove the filter from the cover.
PAGE 71
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH In this section, you will learn how to use the Agilent Programming Tool to upgrade or reload software, and to perform EEPROM cloning of your V24/V26 Series monitor. To perform the procedures described in this section, you will need the Agilent Programming Tool Kit (M2300-67100) and a Flash Card. Instructions for the troubleshooting and maintenance of the Flash Upgrade Tool itself are included in the documentation which ships with the kit.
PAGE 72
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6RIWZDUH 5HYLVLRQ ( )ODVK &DUG 3DUW 1XPEHUV Testing & Maintaining the Agilent V24/V26 Series $JLOHQW 8VH 2QO\ &XVWRPHU 8VH )ODVK &DUG /DQJXDJH ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU ENGLISH M1204-7801B M1204-7401B M1204-7851B M1204-7451B FRENCH M1204-7802B M1204-7402B M1204-7852B M1204-7452B GERMAN M1204-7803B M1204-7403B M1204-7853B M1204-7453B DUTCH M1204-7804B M1204-7404B M1204-7854B M120
PAGE 73
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6RIWZDUH 5HYLVLRQ & )ODVK &DUG 3DUW 1XPEHUV 0RGHO 9 0RQRFKURPH RQO\ VHULDO SUHIL[ OHVV WKDQ NOTE &XVWRPHU 8VH )ODVK &DUG /DQJXDJH ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU ENGLISH M1204-78041 M1204-74041 M1204-78541 M1204-74541 FRENCH M1204-78042 M1204-74042 M1204-78542 M1204-74542 GERMAN M1204-78043 M1204-74043 M1204-78543 M1204-74543 DUTCH M1204-78044 M1204-74044 M1204-78544 M1204-745
PAGE 74
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &RQQHFWLQJ WKH )ODVK 3URJUDPPLQJ 7RRO Testing & Maintaining the Agilent V24/V26 Series &$87,21 Always power down monitor before connecting/disconnecting Flash Programming Tool or inserting/removing flash card. To connect the Flash Programming Tool to the V24/V26 Series monitor, complete the following steps: 6WHS Turn the monitor power switch OFF. 6WHS Attach the banana-plug connector end of the ground wire to one of the two grounding jacks on the tool.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WHS Insert the appropriate flash card into the programming tool. OPEN CLOSED 1 2 3 4 5 6 7 8 Switch #8 MUST Switches 1-7 are not used and their be in the CLOSED position is unimportant when using programming cards designated Agilent uses position. only. (The switches DUH used with the customer use flash card. See Rel. A.0 8SJUDGH ,QVWDOODWLRQ 1RWH for more information.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 8SJUDGLQJ WKH 8WLOLW\ &38 6RIWZDUH &$87,21 Monitor power must be off before proceeding! Testing & Maintaining the Agilent V24/V26 Series 6WHS Connect the unattached end of the service port cable to the ORZHU service port on the V24/V26 Series monitor. 6WHS Turn the V24/V26 Series monitor power switch ON.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WHS Press the 87,/ 6: 8SJUDGH Upgrade screen. softkey to display the Utility CPU Software Testing & Maintaining the Agilent V24/V26 Series M1204 Utility CPU Upgrade Config Mode active - No Monitoring! 8WLOLW\ &38 6: 8SJUDGH Current Utility Revision: New Revision will be: UK0005 L_00_03 (UL0003) L.00.
PAGE 78
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series M1204 Utility CPU Upgrade Config Mode active - No Monitoring! 8WLOLW\ &38 6: 8SJUDGH Current Utility Revision: New Revision will be: UK0005 L_00_03 (UL0003) UTILITY Programming complete..... Turn power off, disconnect tool, and reconnect to the upper service port (Application CPU). Then turn the power back on.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH :$51,1* &$87,21 (QWHU WKH GHIDXOW SDVVZRUG RQ WKH ILUVW XVH RI WKH 3URJUDPPLQJ 7RRO WKHQ VHW \RXU RZQ SDVVZRUG 7KLV VKRXOG QRW EH ZULWWHQ GRZQ RU PDGH DYDLODEOH WR QRQ $JLOHQW SHUVRQQHO 2QFH D QHZ SDVVZRUG LV HQWHUHG WKH GHIDXOW SDVVZRUG FDQQRW EH UH HQWHUHG ,W LV H[WUHPHO\ LPSRUWDQW WKDW WKH QHZ SDVVZRUG EH UHPHPEHUHG VLQFH DOO RWKHU XVHUV ZLOO EH ORFNHG RXW 7KH SDVVZRUG ZLOO EHORQJ WR WKH XSJUDGH WRRO QRW WKH )ODVK 0HPRU\ &DUG WKDW LV SOXJJ
PAGE 80
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WHS Press the 6RIWZDUH 8SJUDGH softkey to display the Application Software Upgrade screen. Testing & Maintaining the Agilent V24/V26 Series M1204 UPGRADE A Config Mode active - NO MONITORING! 6RIWZDUH 8SJUDGH Monitor Serial Number is : : Current SW Release is : New Revision will be 3609A07285 M1204-1401E L_00_03 M1204 Model V24 Bedside Monitor, L.00.03 L.00.03 M1204-1401F APPLICATION CPU BOOTROM L.00.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3HUIRUPLQJ DQ ((3520 8SJUDGH 6WHS From the Instrument Configuration screen, press the ((3520 8SJUDGH softkey to display the EEPROM Upgrade main screen. 6WHS Press the 6HOHFW ((3520 shown in Figure 2-7. softkey to display the Select EEPROM screen 6WHS Press 6HOHFW ((3520 again to select the EEPROM upgrade (indicated on the screen after the message Upgrade will be done to:) 6WHS Complete one of the following steps: a. b.
PAGE 82
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series M1204 UPGRADE A Config Mode active - NO MONITORING! ((3520 8SJUDGH Monitor Serial Number is : 3609A07285 Current EEPROM Number is : M1204-10720 Upgrade will be done to : M1204-10820 M1204-10202: Standard Config. (H06) 4 waves, 2 Press, 2 Temp, SDN, CO2, C.O.
PAGE 83
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ((3520 1XPEHU 7DEOHV 6RIWZDUH 5HOHDVH & ((3520 3DUW 1XPEHUV 9 9 6HULHV DOO VHULDO QXPEHUV ((3520 2SWLRQ 3DUW QXPEHU 2SWLRQ H06 ,&8 M1204-10820 $QHVWKHVLD D21 M1204-10821 25 C06 M1204-10822 H34 M1204-11830 D21 M1204-11831 C06 M1204-11832 C06, C12 M1204-10823 C10 M1204-11833 C12 M1204-10824 C10,C06 M1204-11834 M1204-11835 H07 1HRQDWDO ((3520 3DUW QXPEHU M1204-10860 C10,C12 D21 M1204-10861 C06,C12 M1204-11836 C06 M1204-10862
PAGE 84
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Testing & Maintaining the Agilent V24/V26 Series Software Release B.
PAGE 85
6RIWZDUH 5HOHDVH $ ((3520 3DUW 1XPEHUV 9 9 6HULHV DOO VHULDO QXPEHUV ((3520 2SWLRQ 3DUW QXPEHU 2SWLRQ ,&8 H04 M1204-10600 ,&8 ((3520 3DUW QXPEHU H07 M1204-10660 FODVVLF D21 M1204-10601 C06 C06 M1204-10602 C10 M1204-10663 C10 M1204-10603 C10,C06 M1204-10664 C06 M1204-10672 C10, C06 H05 M1204-10611 C10 M1204-10673 M1204-10612 C10,C06 M1204-10674 C10 M1204-10613 C10, C06 M1204-10614 C06 M1204-10682 M1204-10620 C10 M1204-10683 D21 M1204-10621 C10,C06 M1204-10684
PAGE 86
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 5HOHDVH & )XQFWLRQDOLW\ DQG 2SWLRQV Interfacing Application ICU H06 NEO H07 1 H24 H25 OR H26 H34 H35 Cardiac H36 H41 H42 ● ● ● ● ● ● ● ● ❍ ❍ ❍ ❍ ❍ ● ● ● ❍ ❍ Recorder ● ● ● ● ● ● ● ● ● ● Data Transfer ● ● Drug Calculation ● ● ● ● Split Screen ● ● ● ● ❍ ❍ ❍ ● ● ● ● SDN RS232 J13 oxyCRG ST Segment Analysis C102 ● ● ● ● ● ● ● ● ● ❍ Neonatal Event Review C04 EASI ECG C122 ❍ ❍
PAGE 87
7DEOH 5HOHDVH $ % )XQFWLRQDOLW\ DQG 2SWLRQV Application Interfacing Functionality ● = Standard in this Model ❍ = Optional available = not available ICU SDN RS232 J13 OR H04 H05 H06 H07 H08 H09 H14 H15 ● ● ● ● ● ● ● ● ❍ ❍ ❍ ❍ ❍ ❍ ● ● ● ● ● ● ● ● ● ● Data Transfer ● ● ● ● ● Drug Calculation ● ● ● ● ● Split Screen ● Recorder ● ● NEO H16 H24 H25 ● ● ● ❍ ❍ ● ● ● ● oxyCRG ST Segment Analysis1 ❍ C10 ❍ ❍ ❍ ❍ ❍ OR H26 H34 H35 ●
PAGE 88
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6RIWZDUH 5HYLVLRQ ( ((3520 3DUW 1XPEHUV 2SWLRQ 3DUW QXPEHU Testing & Maintaining the Agilent V24/V26 Series ICU Neonatal (H02) M1204-10401 C10 M1204-10402 D20 2SWLRQ Anesthesia (H01) 3DUW QXPEHU M1204-10421 C10 M1204-10422 M1204-10403 D20 M1204-10423 D20, D21 M1204-10404 D20, D21 M1204-10424 C10, D20 M1204-10405 C10, D20 M1204-10425 C10, D20, D21 M1204-10406 C10, D20, D21 M1204-10426 M1204-10441 D20 M1204-10443 D20, D21 M1204-10
PAGE 89
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ((3520 &RQILJXUDWLRQV $SSOLFDWLRQ %XQGOHV 5HYLVLRQ ( FRQWG $QHVWKHVLD + • Special OR Config Set Defaults - OR Unit Type • Special OR Config Set Defaults - OR Unit Type Only Only • 2 Invasive Pressures • 2 Invasive Pressures • 1 Temperature & NO DiffT • 2 Temperatures & DiffT • AGM support via RS232 (J13 option standard) • RS232 (J13 option standard) • No tcGas, oxyCRG, CO2 or ssCO2 • No AGM, tcGas or oxyCRG • Unit type not switchable, always OR •
PAGE 90
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3HUIRUPLQJ ((3520 &ORQLQJ Testing & Maintaining the Agilent V24/V26 Series You can use this function to copy EEPROM configurations from one unit to another, rather than program settings individually for each monitor. From the Monitor Setup screen, press the ((3520 &ORQLQJ softkey to display the EEPROM Cloning screen shown below. You can use this screen to perform two separate operations: a. b.
PAGE 91
M1204 UPGRADE A Config Mode active - No Monitoring! ((3520 &ORQLQJ Monitor Serial Number is : 3609A07285 Current EEPROM Number is : M1204-10720 Settings avail.
PAGE 92
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ((3520 8SJUDGHV %HWZHHQ $SSOLFDWLRQ %XQGOHV Testing & Maintaining the Agilent V24/V26 Series The following does 127 apply to CPC Tool programming cards designated for “Agilent use only”. With Software Release E, it is possible to reprogram the EEPROM to change the instrument configuration from any one of four application bundles to any other. This provides maximum flexibility in how the V24/V26 Series can be utilized. With Software Release A.0/B.0/C.
PAGE 93
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ',3 6ZLWFK 3RVLWLRQV IRU 8SJUDGHV LQ 5HO $ % 8SJUDGH WR 6: 6: 6: 6: 6: 6: 6: 6: Default ,QGH[ 0 CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE OPEN H04 1 CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE OPEN H05 OPEN CLOSE CLOSE CLOSE CLOSE CLOSE OPEN H06 OPEN CLOSE CLOSE CLOSE CLOSE OPEN H07 OPEN H08 CLOSE CLOSE 4 CLOSE CLOSE CLOSE OPEN CLOSE CLOSE 3 OPEN CLOSE CLOSE CLOSE 2 CLOSE 5 CLOSE CLOSE CLOSE CLOSE OPEN OPEN H09
PAGE 94
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ',3 6ZLWFK 6HWWLQJV VRIWZDUH 5HOHDVH ( UHTXLUHG 7DEOH ',3 6ZLWFK 6HWWLQJV VRIWZDUH 5HOHDVH ( UHTXLUHG Testing & Maintaining the Agilent V24/V26 Series 6ZLWFK 3RVLWLRQ $SSOLFDWLRQ %XQGOH (ALL CLOSED) (NO CHANGE) SW2 OPEN.
PAGE 95
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting the Agilent V24/V26 Series 2EMHFWLYH After reading this chapter, you will be able to diagnose and isolate hardware failures at the level of the field-replaceable part. Use this chapter when you suspect you have a problem with your Agilent Model V24/V26, or when you are referred to this module from another procedure. If your instrument(s) are under the 5 Year Rapid Repair Warranty Service (U.S.
PAGE 96
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Isolating and Solving Instrument Problems You can use the following table to isolate and solve problems which may occur in the instrument. 7DEOH 6\PSWRP 5HODWHG 7URXEOHVKRRWLQJ 7DEOH 6\PSWRPV &DXVH RI )DLOXUH 5HPHG\ Unable to upgrade the instrument using CPC Programming Tool Power was left on the instrument when the CPC Programming Tool was installed causing the interface to fail. Replace the System Board.
PAGE 97
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 6\PSWRP 5HODWHG 7URXEOHVKRRWLQJ 7DEOH &RQWLQXHG 6\PSWRPV &DXVH RI )DLOXUH 5HPHG\ Display is blank No 12 volts present in the instrument or contrast control not adjusted correctly, or backlight failed. Adjust monochrome contrast control. Power Supply LED is off for 12 volts. Replace backlight Speaker will not work. Replace Power Supply Power circuit failure Replace power supply.
PAGE 98
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 6\PSWRP 5HODWHG 7URXEOHVKRRWLQJ 7DEOH &RQWLQXHG 6\PSWRPV &DXVH RI )DLOXUH 5HPHG\ Contrast or Brightness control knob does not adjust display contrast or intensity Voltage control in Flat Panel Assembly fails. Replace Flat Panel Adapter Board (monochrome) Replace Flat Panel (color) Contrast or Brightness Control Assembly fails. Replace Contrast or Brightness Control Assembly.
PAGE 99
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Checklists &KHFN IRU 2EYLRXV 3UREOHPV If it is a battery model (V24CT/V26CT), are batteries installed? Power switch is turned on? AC power cord connected to instrument and plugged into AC wall outlet? Circuit breakers are working properly in circuit breaker panel and power is available at wall outlet? Cable connecting the rack to the mainframe inserted properly? SDN cable is properly connected to back of instrument? &KHFNV
PAGE 100
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Green LEDs on the keypad (4 arrow and Confirm keys) are on momentarily when power is applied to the instrument.
PAGE 101
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHOV 9 9 & 9 & 0RGHO 9 &7 9 &7 %DWWHU\ YHUVLRQ The location of the +5VDC, +12VDC, and +60VDC LEDs is illustrated. It is approximately the same for the Models V24 and V24C/V26C. The location of the +18VDC, +5VDC, and +12/60VDC LEDs is illustrated.
PAGE 102
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH /(' 7URXEOHVKRRWLQJ 6\VWHP %RDUG /(' &RQGLWLRQ DQG GHVFULSWLRQ 5HPHG\ SDN Functionality LED Should be OFF when operating properly. Replace System Board if LED is ON. If ON, indicates reset error in SDN circuitry Application Processor LED Should BLINK on and off when operating properly. (If you have the SDN Daughter Board, refer to Appendix A.) Replace System Board if LED is ON.
PAGE 103
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Check 60V LED. ___If only the 60V LED is still out or flashing after unplugging the rack from the monitor, then this indicates a power supply, internal 60V cable, or connector problem. ___Disconnect the 60V power supply to the System Board by disconnecting the 60V cable from the System Board. If it turns on, this indicates a possible short in the System Board or connector.
PAGE 104
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH For the CT model only, check battery operation by disconnecting the AC power cord from the AC power source. ___The leftmost LED on the power supply should go out after a few seconds. The other two LEDs to the right of it should remain illuminated. ___The battery fuel gauge should display on the screen indicating the capacity of the batteries.
PAGE 105
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7R &KHFN 0RQRFKURPH )ODW 3DQHO $GDSWHU %RDUG Attach a voltmeter to two test points where shown. TP5 VLCD TP4 Flat Panel GND Unplug Flat Panel cable. Turn contrast knob. The voltage reading should indicate a range of between -12 and -21 volts DC (approximate) as you adjust the potentiometer. If you cannot control the voltage with the contrast knob, replace the Flat Panel Adapter Board or contrast control assembly.
PAGE 106
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove the Front Housing (see “Removing the Front Housing Assembly” on page 9-2). If the LEFTMOST LED (AC Power) was extinguished, check fuses F1and F2 (AC fuses), and F6 (18V fuse). Fuses F1 and F2 can be checked visually. Fuse F6 must be checked with an ohmmeter and is considered good if it reads a short. If the fuses are good, verify that the monitor was plugged into a sufficient power source.
PAGE 107
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Reapply power to the monitor and see that fuses do not blow. If the fuses blow again, replace the Power Supply Assembly (see “Chapter 8 Repairing the Agilent Model V24CT/V26CT”). If the MIDDLE LED (+5Vdc logic supply to System Board) and the RIGHTMOST LED (12V) are extinguished. Troubleshooting the Agilent V24/V26 Series D Turn off power. E Disconnect the CPU/Power Board cable from the power supply assembly. F Reapply power. G Check LEDs.
PAGE 108
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH If only the MIDDLE LED is extinguished, replace fuse F4. 3DUDPHWHU 5DFN 0RGXOH )DXOW 0RGHO 9 &7 9 &7 Troubleshooting the Agilent V24/V26 Series Use this section if an error message stating “only 6 slots may be occupied by modules” is displayed or if the RIGHTMOST LED on the Power Supply assembly is flashing. If the message “only 6 slots may be occupied by modules” is displayed, check the rack connected does not have too many modules plugged into it.
PAGE 109
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &KDUJLQJ /(' &KDUJHG /(' More than 40%, Less than 90% Steady Off More than 90% Off Steady Use a voltmeter and measure each battery. For battery 1, the battery voltage can be sensed between pin 8 and ground. For battery 2, the voltage can be sensed between pin 6 and ground. The voltage should be 14.7 Vdc.
PAGE 110
Troubleshooting the Agilent V24/V26 Series $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH If the voltage is less than 9 Vdc, the batteries have been over-discharged and the charger cannot be armed. If this is the case, the Charging LED on the front panel will not light when the batteries are being charged. Replace the batteries. If the voltage is more than 9 Vdc, but less than 14.7 Vdc, allow some more time for the charger to bring the batteries up to state 2.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Chapter 4 Using Support Functions 2EMHFWLYH This chapter describes how to troubleshoot problems using error codes and other support functions. This chapter shows you: • How to use the Status Log to check for error codes, and other service information. • How to interpret error codes and how to use them to isolate faults.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Using Support Functions (UURU &RGHV The first line of fault isolation is the (UURU &RGHV. Whenever one of the subsystems is unable to perform an operation, an error code is generated. Error codes can be for fatal and non-fatal errors. )DWDO errors are errors which cause the Monitor to re-start. 1RQ IDWDO errors are general errors that are not significant enough to affect normal Monitor operation.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7R 8VH (UURU &RGHV Access the Status Log: From any of the operating modes, press the Press the Use the ARROW keys to move the highlighting to the softkeys that include 6WDWXV /RJ . 0RUH &KRLFHV Monitor Setup Hardkey. softkey. Press the 6WDWXV /RJ softkey. The screen displays the Status Log. Once in the Status Log, check it for entries that have an H, W, C, or F entered in their first field. This identifies fatal errors.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WDWXV /RJ (UURUV - the decimal number range the error code gives in its status log entry. 6WDUW XS (UURU - the hexadecimal number range of the start up error code. 3RVVLEOH &DXVH - the possible cause for the error code report. &RUUHFWLYH $FWLRQ - actions recommended to isolate the fault to a replaceable assembly.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH (UURU &RGH /LVWLQJ IRU 'HYLFH ,' &RQWLQXHG 6WDWXV /RJ (UURUV 6WDUW XS (UURUV 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ 300 - 301 012CH- 012DH EPROM checksum incorrect. System Configuration problem - refer to the corrective action description in the appropriate section after this table. 305 - 307 0131H- 0133H Boot errors - software upgrade problem (for example: Flash Card corrupt). Will only occur when Upgrade Tool connected.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH (UURU &RGH /LVWLQJ IRU 'HYLFH ,' &RQWLQXHG 6WDWXV /RJ (UURUV 6WDUW XS (UURUV 450 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ No response from the utility CPU to a request for the VUF revision System Configuration problem - refer to the corrective action description in the appropriate section after this table. 500 - 699 01F4H - 02BBH Software problem Replace System Board.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH (UURU &RGH /LVWLQJ IRU 'HYLFH ,' &RQWLQXHG 6WDUW XS (UURUV 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ 1096 - 1127 0448H - 0467H No Extended Test result due to Hardware problem. Hardware/Software problem - refer to the corrective action description in the appropriate section after this table 1128 - 1159 0468H - 0487H Extended Test failed.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6\VWHP &RQILJXUDWLRQ 3UREOHPV This section tells you how to troubleshoot configuration problems identified in the error code listing. 3URFHGXUHV In general, the procedure for your configuration requires you to perform some visual checks, verify you are operating with the proper software revision for your Monitor, and then perform fault isolation procedures. 1. Verify the correct EEPROM part number by: Using Support Functions a. b.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH *HQHUDO (UURU &RGH /LVW This section lists general error codes that you might see for Device ID codes other than 16400 (4010H). The source of the problem is not dependent on the Device ID 7DEOH 'HYLFH ,' (UURU &RGHV (UURU &RGH 5DQJH 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ 10000 - 10999 (2710H - 2AF7H) Software internal warnings. This is a non fatal error and can be ignored. 11000 -11999 (2AF8H -2EDFH) Buffered data either lost or corrupted.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH (UURU &RGH /LVW IRU 6SHFLILF 'HYLFH ,'V 2WKHU 7KDQ + This section lists error codes with specific Device IDs other than 16400 (4010H). The source of the fault, and meaning of the error codes listed can only be determined by the identification of the error code’s specific Device ID.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Using the Service Mode $FFHVVLQJ 6HUYLFH 0RGH Press Press Press the arrow key to highlight Operating Modes. Press the 2SHUDWLQJ 0RGHV appear. To change operating mode, enter the password by VORZO\ pressing 14432 softkeys. Use the arrow keys or press Confirm Press to switch to Service Mode. The system screen will go blank, the system performs a cold start and switches operating modes. Monitor Setup .
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &KDQJLQJ WKH *OREDO 6ZLWFKHV The Global Switches facility can be used to change the global configuration of the system. The global configuration is the same for all configuration sets. To enter the Global Switches task window: Press the Press the Select item by pressing arrow key and highlight selection. Press Change the global configuration of the system as required. Press Press Monitor Setup hardkey.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH The following types of modules support Settings Transfer: • All modules with 7 marked on the front panel • The Pressure, C.O., CO2 and Temperature Modules (also without the 7 mark). The ECG and ST applications have settings stored in the ECG and ECG/RESP modules respectively. The instrument retains the labels of the multiple Module Setup, such as Temperature or Pressure. This Label Tracking feature is only active if Settings Transfer is set to Yes.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7R $FFHVV 0RQLWRU 5HYLVLRQV 6FUHHQ Press 0RQLWRU 5HYLVLRQ Press softkey. The following screen will appear listing current parameter modules plugged into the instrument. Monitor Setup . The Monitor Setup should appear.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH +DUGZDUH 5HYLVLRQ • Subsystem (for example: System) • Part Number (hardware - for example: M1204-60107) • Firmware Revision (for example: 0) 6RIWZDUH 5HYLVLRQ The software revision screen lists the software revision of the monitor and the part number of the EEPROM.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &ROG 6WDUW &$87,21 'XULQJ D FROG VWDUW WKH 6\VWHP %RDUG UXQV D GHWDLOHG WHVW RI PHPRU\ ZKLFK HUDVHV WKH V\VWHP GDWDEDVH IRU SDWLHQW GDWD PDQDJHPHQW $OO DFWLYH VHWWLQJV DQG SDWLHQW GDWD DUH ORVW All user default values for configurable items, including parameter module settings, are restored and an extensive self-test is carried out.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3RZHU 2Q 0RGH 3URFHGXUH This facility enables the service engineer to perform a power on reset of the system. Use the Power On facility as follows: Press Press 3RZHU 2Q 0RGH Type in the service password. The &KDQJH 3RQ 0RGH key is highlighted if the password is entered correctly.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &ROXPQ 81,7 Using Support Functions Lists codes for the names of each device on each branch of the network.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Additional lines are displayed below the device line when a device is assigned to a central station (as in the previous example). This does not signify that the central station is physically connected to the same branch as the device. When a device is assigned to a central station, the letter “C” or “R” is displayed between the UNIT and REL columns for the central station. • A C indicates that the device is also assigned to an arrhythmia system.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &ROXPQ 67$786 This column provides information about the SDN state of each device. An example status line would be: 6'1 21 1(7 7 Which can be interpreted as follows: 6'1 Device is connected to the SDN Network. 1(7 Network is active. 21 Device is on-line. 7 Test Mode is active. Using Support Functions If the device has only just been connected to the network, or has only just been powered up, the letters “ST” (for “START”) are also displayed.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3HUIRUPLQJ WKH 56 /RRSEDFN 7HVW An RS232 Transmit/Receive (loop back) test can be performed to check both the transmit and the receive capabilities of the RS232 port. The test is performed as follows: 6WHS Change to Service Mode. 6WHS Connect the RS232 loopback test connector to the RS232 port.1 6WHS Press 0RQLWRU 6HWXS 6WHS Press 56 . .
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 56 /RRSEDFN 7HVW &RQQHFWRU Using Support Functions Pin Number Signal Designation 25 Pin 9 Pin 2 3 TXD 3 2 RXD 4 7 RTS 5 8 CTS 6 6 DSR 7 5 GND 8 1 DCD 20 4 DTR 22 9 RI Connection R R R R R R R OPEN NOTES: 1. R= 1.21K 1/8W resistor (Agilent Part No. 0757-0274). The resistor is used for current limit protection. 2. 25 Pin D-Sub Female Connector (Agilent PART NO. 1251-0064). 3. 25 Pin Connector Hood (Agilent Part No.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 'LVSOD\ 7HVWV 0RQRFKURPH Press Press 0RQLWRU 6HWXS choices. Press Select display test to be executed followed by the Terminate an individual display test by pressing the Select another display test or press Setup menu. 0RQLWRU 6HWXS 'LVSOD\ 7HVWV hardkey. hardkey again (or use arrow keys) to highlight upper row of softkey. 0RQLWRU 6HWXS &RQILUP hardkey. &RQILUP hardkey again.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Description of the Boot Process 2YHUYLHZ The boot process takes place in the following four stages: Hardware self test. File transfer. Software initialization - phase 1. Software initialization - phase 2. Using Support Functions When all tests are successful and no hardware failures are detected, the boot process lasts between 12-15 seconds before ECG monitoring can begin. These tests are described in detail in the following subsections.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WDJH 6RIWZDUH ,QLWLDOL]DWLRQ 3KDVH In the first software initialization phase, each software module initializes its buffers. A check of the local buffer data is also made. If a hot start is made, the data should be correct in the local buffer on the CPU. Any problems are reported to the Status Log. If software on one Application CPU reports a problem, the operating system will try to clear this buffered data by rebooting.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Fixing Recorder Problems The V24/V26 Series uses the M1116A and M1116B Recorder Modules to make hard-copy recordings of the patient data which is displayed on the screen. The method for troubleshooting is the same for either recorder: identify the physical or functional problem, then find it in the accompanying table and follow the corrective action that is recommended.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Fixing Printing Problems External printers can be connected to the V24/V26 Series through the RS232 Connector. This module shows you how to troubleshoot problems based on symptoms given by a printer. Use this module if your printer is causing a malfunction of the V24/V26 Series or if you are referred to this module from another procedure. 6\PSWRP 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ “No Printer Available” or “Printer Malfunction” status message.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH +3 /DVHU-HW /DVHU-HW 3ULQWHUV The switch positions required to print locally on the HP LaserJet/LaserJet + printers are: S1: OFF ON ON OFF OFF OFF ON ON S2: All OFF S3: All OFF S4: All OFF. +3 /DVHU-HW ,, ,,, ,9 6HULHV 3ULQWHUV The configuration for printing locally to the HP LaserJet II/III/IV printers is set using the keys on the control panel of the printer: SYM SET AUTO CONT I/O BAUD RATE ROBUST XON DTR POLARITY =ROMAN--8* =OFF* =SERIAL* =19200* =ON* =HI*.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Plug-in Modules This chapter tells you how to troubleshoot problems that come from faults within the plug-in modules or the associated circuitry within the rest of the instrument. The modules use visual indications, error messages, and INOP messages to indicate a fault. All references to the Agilent Model V24/V26 also refer to the Agilent Model V24C/V26C and Model V24CT/V26CTunless specifically stated.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Procedure Overview 7DEOH 7URXEOHVKRRWLQJ DQG 6HOI 7HVW 3URFHGXUHV 7RSLF Troubleshooting tcpO2/tcpCO2 Problems 5-3 Troubleshooting ECG and ECG/RESP Problems 5-8 Troubleshooting Pressure Problems 5-10 Troubleshooting NBP Problems 5-12 Troubleshooting Cardiac Output Problems 5-14 Troubleshooting SpO2/Pleth Problems 5-17 Troubleshooting Temperature Module Problems 5-19 Troubleshooting CO2 Problems 5-21 Troubleshooting Blood Analysis Problems 5-2
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting tcpO2/tcpCO2 Problems This section describes how to troubleshoot and correct faults associated with the tcpO2/tcpCO2 module. The procedures for recognizing, isolating, and correcting faults using this module are as follows: • Identifying a problem based on visual indications or repeated INOPS. • Checking the tcpO2/tcpCO2 task window for specific error messages and performing the corrective actions suggested in the table given with this module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replace the rack and plug in the tcpO2/tcpCO2 module into the new rack. If the LED on the module does not light up, replace the rack interface card in the function box.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7DVN :LQGRZ PHVVDJHV IRU WKH WFS2 WFS&2 0RGXOH Message Possible Cause Corrective Action Prompt: insert trans- Microswitch in Calibraducer in chamber tion chamber is faulty. appears when the transducer is in the chamber and the calibration is started. Replace the Calibration chamber. Calibration has passed, but readings fluctuate more than 2.0 mmHg (0.3kPa)/ 30 seconds. Re-membrane the transducer and restart the calibration.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If tcpO2/tcpCO2 UHDGLQJV DUH TXHVWLRQDEOH, perform the following actions: Perform a tcpO2 zero check and tcpCO2 gain check for the transducer. These checks tell you whether the tcpO2/tcpCO2 transducer is working correctly. 7HVW (TXLSPHQW The following list gives you the test equipment recommended to perform the specification test on the tcpO2/tcpCO2 plug-in: • 1 Calibration Unit (Agilent 15210B or Radiometer TCC3) • 1 Calibration gas bottle of Cal 1 gas (20.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6WHS Check the values displayed on the screen. The displayed tcpO2 must be < 6 mmHg (0.8kPa) within 10 minutes. The displayed tcpCO2 value must be within the range listed in the table within 10 minutes. If the tcpO2 is not < 6 mmHg (0.8kPa), and/or tcpCO2 values are not within the acceptance range listed in the tables given, the transducer does not measure correctly and needs to be replaced.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting ECG and ECG/RESP Problems This section describes how to troubleshoot and correct faults associated with the ECG/RESP module. The procedures for recognizing, isolating, and correcting faults using this module are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If a " LQVWHDG RI D QXPHULF and one or more INOP messages are displayed for the ECG/RESP module, perform the following actions: 3OHDVH QRWH WKDW IRU SURFHHGLQJ WR WKH QH[W VWHSV D WUXQN FDEOH ZLWK OHDG VHW PXVW EH FRQQHFWHG WR WKH PRGXOH 6WHS Perform a module self-test (See “Performing the ECG or ECG/RESP Module SelfTest” on page 5-42). If the ECG/RESP test numerics read exactly the listed values, proceed to the next step, if not, replace the module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Pressure Problems This section describes how to troubleshoot and correct faults associated with the M1006A and M1006B Pressure plug-in modules. The procedures for recognizing, isolating, and correcting faults with this module are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replace the rack and plug in the PRESSURE module into the new rack. If the LED on the module does not light up, replace the rack interface card in the function box.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting NBP Problems $JLOHQW XVHV LQYDVLYH SUHVVXUH DV UHIHUHQFH IRU 1%3 'LDVWROLF PHDVXUHPHQWV FDQ EH XS WR PP+J ORZHU WKDQ SUHVVXUH PHDVXUHG E\ DXVFXOWDWRU\ .RURWNRII PHWKRG To ensure accurate NIBP measurements, the NBP plug-in module can be calibrated. Agilent recommends that the module is calibrated once every 12 months. This section describes how to troubleshoot and correct faults associated with the NBP module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Plug any other (not faulty) module into the same slot and check if the LED lights up. If the LED of the alternative module lights up, the NBP module is defect and has to be replaced. If it does not, either the rack or the rack interface card is defect. Proceed with the following: Replace the rack and plug in the NBP module into the new rack. If the LED on the module does not light up, replace the rack interface card in the function box.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Cardiac Output Problems This section describes how to troubleshoot and correct faults associated with the Cardiac Output plug-in module. The procedures for recognizing, isolating, and correcting faults with this module are as follows: • Identifying a problem based on visual indications or repeated INOPS. 7R 7URXEOHVKRRW WKH 0RGXOH ❏ If QHLWKHU QXPHULFV QRU D " are displayed for the C.O.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If a " LQVWHDG RI D QXPHULF and one or more INOP messages are displayed for the C.O. module, perform the following actions: 3OHDVH QRWH WKDW IRU SURFHHGLQJ WR WKH QH[W VWHSV D & 2 ,QWHUIDFH &DEOH SOXV FDWKHWHU DQG ,QMHFWDWH 7HPSHUDWXUH 3UREH RU WKH 6HUYLFH 7RRO 0 PXVW EH FRQQHFWHG WR WKH PRGXOH 6WHS Refer to the following table. Correct the possible cause identified by the INOP message and verify that the INOP disappears.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH module failures. The following table describes the messages and corrective actions to take. 7DEOH 7DVN :LQGRZ PHVVDJHV IRU WKH & 2 0RGXOH 7DVN :LQGRZ 0HVVDJH 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ no Tinj transducer connected Cable of Injectate Temperature Probe is not connected or broken. Faulty module. Make sure that cable of the Injectate Temperature Probe is properly connected to the C.O. Interface Cable and the connector is free from dirt.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting SpO2/Pleth Problems This section describes how to troubleshoot and correct faults associated with the SpO2/Pleth plugin module. The procedures for recognizing, isolating, and correcting faults with this module are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If a " LQVWHDG RI D QXPHULF and one or more INOP messages are displayed for the SpO2/Pleth module, perform the following actions: 3OHDVH QRWH WKDW IRU SURFHHGLQJ WR WKH QH[W VWHSV D WUDQVGXFHU PXVW EH FRQQHFWHG WR WKH PRGXOH 6WHS Perform a Self-Test (See “Performing the SpO2/Pleth Module Self-Test” on page 543). If the SpO2/Pleth test numerics read exactly the listed values, proceed to the next step, if not, replace the module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Temperature Module Problems This section describes how to troubleshoot and correct faults associated with the Temperature plug-in module. The procedures for recognizing, isolating, and correcting faults using this module are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If a " LQVWHDG RI D QXPHULF and a INOP message is displayed for the TEMP module, perform the following actions: 3OHDVH QRWH WKDW IRU SURFHHGLQJ WR WKH QH[W VWHSV D WUDQVGXFHU PXVW EH FRQQHFWHG WR WKH PRGXOH 6WHS Perform a Self-Test (See “Performing the Temperature Module Self-Test” on page 5-45). If the TEMP test numeric reads exactly the listed value, proceed to the next step, if not, replace the module. 6WHS Refer to the following table.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting CO2 Problems This section describes how to troubleshoot and correct faults associated with the CO2 plug-in module. The procedures for recognizing, isolating, and correcting faults with this module are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If a " LQVWHDG RI D QXPHULF and one or more INOP messages are displayed for the CO2 module, perform the following actions: 3OHDVH QRWH WKDW IRU SURFHHGLQJ WR WKH QH[W VWHSV D WUDQVGXFHU PXVW EH FRQQHFWHG WR WKH PRGXOH 6WHS Perform a Self-Test (See “Performing the CO2 Module Self-Test” on page 5-44). If the CO2 test numerics read exactly the listed values, proceed to the next step, if not, replace the module. 6WHS Refer to the following table.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH ,123 0HVVDJH IRU &2 0RGXOH ,123 0HVVDJH 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ Sidestream flow between 50-80 ml for more than 10 minutes or Tubing locked in pump system, tubing or filter to patient. Replace tubing. CO2 SIDESTRM MALF Sidestream malfunction in the transducer or module. Replace module. CO2 SIDESTRM OFF Pump automatically has turned off after 60 min of C02 < 3 mmHg or apnea. Restart Sidestream in CO2 setup.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting Blood Analysis Problems This section describes how to troubleshoot and correct faults associated with the Blood Analysis plug-in module. The procedures for recognizing, isolating, and correcting faults with this module are as follows: • Identifying a problem based on repeated INOPS. • Checking the Blood Analysis task window for specific error messages and performing the corrective actions suggested in the table given with this module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ❏ If ,123 PHVVDJHV are displayed for the Blood Analysis module, perform the following actions. More detailed information relating to the cause of some of the INOPs can be found in the Blood Analysis Task Window (see Table 5-15 on page 526). Correct the possible cause identified by the INOP message and verify that the INOP disappears.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7DVN :LQGRZ PHVVDJHV IRU WKH %ORRG $QDO\VLV 0RGXOH 0HVVDJH LQ 7DVN :LQGRZ Troubleshooting Plugin Modules Temperature out of range 5-26 ,123 RU SURPSW PHVVDJH BLOODANL ROOM TEMP (UURU &RGH 2 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ The room temperature is too cold or warm operating range is 16 to 30°C (64 to 86°F).
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7DVN :LQGRZ PHVVDJHV IRU WKH %ORRG $QDO\VLV 0RGXOH ,123 RU SURPSW PHVVDJH (UURU &RGH 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ Incompatible Language BLOODANL CONFIG 297 V24/V26 language and module language are not compatible. Call your service representative. Module Error, Use Electronic Simulator Blood Analysis failed 48, 50-52, 58-62, 70 A cartridge or electronic simulator was inserted at an angle or the simulator is malfunctioning.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7DVN :LQGRZ PHVVDJHV IRU WKH %ORRG $QDO\VLV 0RGXOH 0HVVDJH LQ 7DVN :LQGRZ ,123 RU SURPSW PHVVDJH Unable to Position Sample Blood Analysis failed Sample Positioned Short of Fill Mark 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ 31, 34 No movement of sample detected, possibly due to a clot in sample, not closing the sample well cover or an aberrant cartridge. Perform a new measurement making sure that you fill the cartridge properly.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting BIS Problems This section describes how to troubleshoot and correct faults associated with the BIS components. The procedures for recognizing, isolating, and correcting faults using these components are as follows: • Identifying a problem based on visual indications or repeated INOPS.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replace the cable from the Satellite Rack to the function box. Again unplug and re-plug the BIS module and check if the LED lights up. If it does not, proceed with the following: Plug any other (not faulty) module into the same slot and check if the LED lights up. If the LED of the alternative module lights up, the BIS module is defect and has to be replaced. If it does not, either the rack or the rack interface card is defect.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH ,123 0HVVDJHV IRU WKH %,6 0RGXOH 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ BIS ENGINE INCOMPAT BIS Engine Software is not supported. A software upgrade may be required. Enter BIS Task Window1 and write down the Revision numbers displayed for “Module FW Rev” and “BIS Eng SW Rev”. Check the latest version of the compatibility matrix provided either on page 5-36 or in the latest Service Note, whichever is more recent.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH ,123 0HVVDJHV IRU WKH %,6 0RGXOH ,123 0HVVDJH BIS SENSOR DISCONN BIS SENSOR INCOMP 3RVVLEOH &DXVH Sensor not properly connected to PIC and/or PIC not properly connected to DSC. Sensor or PIC or short cable of DSC faulty. Make sure that the BIS Sensor is properly connected to the PIC and the PIC is properly connected to the DSC. Unsupported Sensor connected or Sensor type unknown. Make sure to use only Agilent supported Sensors.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH ,123 0HVVDJHV IRU WKH %,6 0RGXOH BIS HIGH IMPEDANCE 3RVVLEOH &DXVH &RUUHFWLYH $FWLRQ Impedance of one or more electrode(s) is above the valid range, most often caused by bad skin preparation. Press the electrode pads firmly. If INOP persists, replace Sensor providing proper skin preparation. PIC or short cable of the DSC faulty. If INOP persists perform a PIC/DSC Test as described under Self-Test Procedures for BIS components on page 5-34.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6HOI 7HVW 3URFHGXUHV IRU %,6 FRPSRQHQWV 3,& '6& 7HVW 7(67 In Monitoring mode connect the 6HQVRU 6LPXODWRU (for maximum usage please refer to the documentation delivered with the Sensor Simulator) to the Patient Interface Cable (for part number please refer to Table 6-16 on page 6-25). Enter the BIS Task Window by pressing %,6 . 0RGXOH 6HWXS , followed by Start Impedance Check by pressing 6WDUW &KHFN . This brings up the BIS Cyclic Check Task Window.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5(68/76 DSC is functioning correctly and the test is passed with the following results displayed: Module: 7HVW SDVVHG BIS Engine: 7HVW SDVVHG DSC: 7HVW SDVVHG The small table located right of the “DSC Test passed / failed” entry lists more detailed results of the DSC Self-Test. $GGLWLRQDO LQIRUPDWLRQ DYDLODEOH LQ WKH 6HUYLFH 0RGH 7DVN :LQGRZ The Service Mode Task Window provides additional information, which is explained in the following section.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 0RGXOH '6& FW Rev Installed Firmware Revision of the BIS module. ID Type of DSC used. Supported types: 9 (DSC-3). S/N1 Serial Number of the BIS module used. FW Rev Installed Firmware Revision of the DSC. Test passed / failed Result of the automatic BIS Self-Test2. Test passed / failed Result of the automatic BIS Self-Test2 as well as the manually started DSC Self-Test, described on page 5-34.
PAGE 175
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Troubleshooting VueLink Module Problems For detailed troubleshooting information on the VueLink module, please refer to the documentation delivered with your external device driver. For general testing of the VueLink module the following test procedure can be performed: 0 $ 9XH/LQN 7HVWV XVLQJ 9XH/LQN 7HVW 0RGXOH The VueLink Test Module (part number M1186-60510) is a plug-in module used to test M1032A VueLink modules in the Agilent V24/V26.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH The test module acts in the same way as an external device would, and sends signals to the VueLink module in both analog and digital form. The computer module checks these signals for validity, and then displays “passed” or “failed” on the screen. The Task Window displays two waveforms, a triangular one and a rectangular one. These are displayed alternately and for a period of ten seconds each. The expected curve type is indicated below the wave.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Performing Plug-In Module Self-Tests The Agilent V24/V26 Series contains auto-tests and self-tests that are designed to demonstrate that the monitor is interacting with the plug-in modules. 2EMHFWLYH In order to meet the chapter’s goals, you should be able to perform a plug-in module self-test and identify the normal outputs of a self-test.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6HOI 7HVW 3URFHGXUH 2YHUYLHZ 6WHS Choose a patient category (Adult/Pedi/Neo) by pressing the following key sequence: 0RGXOH 6HWXS &RQILJ 6HWV &KDQJH 3DW &DWHJ 6WHS Display 30 seconds of the waveforms and numerics of all connected modules by pressing: 0RQLWRU 6HWXS 7HVW 6LJQDOV 6WHS Repeat Step 2 as necessary to check the individual test waveforms and numerics for the category.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH BED 17 Adult 23 FEB 89 18:19 II HR Test Signals active - No monitoring! Non-paced mode HR 100 M HR 1mV ABP ABP 120 120/O (60) 0 PAP PAP 120 120/0 (58) 0 CO2 ETCO2 40 40 IMCO2 0 SpO2 PLETH 0 NBP 100 0/0 (0) RESP C.O. AWRR 18:19 SpO2 SQI RESP 15 5.00 25 Tblood 37.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3HUIRUPLQJ WKH (&* RU (&* 5(63 0RGXOH 6HOI 7HVW $XWR &KHFN: None.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &$87,21 )RU WKH 0 $ % 3UHVVXUH 0RGXOHV ZLWK DQDORJ RXWSXW 2SWLRQ &2 GR QRW DWWHPSW GHILEULOODWLRQ XQOHVV SXPS FDEOH LV FRQQHFWHG DW ERWK HQGV RU GLVFRQQHFWHG HQWLUHO\ 7KH VLJQDO WR WKH EDOORRQ SXPS VWRSV ZKHQ D VHOI WHVW LV LQ SURJUHVV RU LQ 'HPR &RQILJXUDWLRQ RU 6HUYLFH 0RGHV 7KLV PRGXOH KDV QR WHVW ZDYHV RU QXPHULFV 3HUIRUPLQJ WKH 1%3 0RGXOH 6HOI 7HVW $XWR &KHFN The NBP module performs a check periodically during operation. 6HOI 7HVW None.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7LQM 7KLV PRGXOH RQO\ GLVSOD\V QXPHULFV 0C + 0.1C 3HUIRUPLQJ WKH WFS2 WFS&2 0RGXOH 6HOI 7HVW $XWR &KHFN The check is performed automatically when the system is switched on, during calibration, and continuously when no transducer is connected. When the auto check fails, the INOP message: Equipment Malfunction is given (refer to the Troubleshooting Chapter in this manual for troubleshooting details).
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH $:55 25 rpm 3HUIRUPLQJ WKH 7HPSHUDWXUH 0RGXOH 6HOI 7HVW $XWR &KHFN None. 7KLV PRGXOH RQO\ GLVSOD\V D QXPHULF 6HOI 7HVW The Temperature module self-test may be performed at any time as the switch network switches to the reference resistors for the duration of the check. The system connects the reference resistors to the beginning of the processing circuitry, and processes this test value in the same way as the patient values are processed.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 1R IODVK 5HIHU WR 0 $ 9XH/LQN 0RGXOH +DQGERRN IRU 3HUIRUPLQJ WKH 9XH/LQN 0RGXOH 6HOI 7HVW $XWR &KHFN The VueLink Module performs an automatic check when the module is plugged in to the module rack of the system. 6HOI 7HVW: None. Troubleshooting Plugin Modules IXUWKHU VHUYLFH GHWDLOV RQ WKH 9XH/LQN 0RGXOHV 5-46 Module processors are not working properly and the module should be replaced.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Chapter 6 Repairing the Agilent Model V24 2EMHFWLYH After reading this chapter and completing the Practice Exercise you will be able to UHPRYH and UHSODFH the following Agilent Model V24 major assemblies: • Front Housing Assembly and major components • Rear Housing Assembly and major components ,Q WKLV FKDSWHU The removal and replacement procedures for the instrument are easy to complete when following the step-by-step procedures.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removal Procedures This section presents procedures to disassemble the instrument to the extent required to remove and replace faulty assemblies. Do not further disassemble the product past the point described in these procedures. High Voltage - Voltages dangerous to life are present in the instrument. Do not perform any disassembly procedures (other than parameter module removal) with power applied to the instrument.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )URQW +RXVLQJ $VVHPEO\ Remove 4 screws from the rear of the Front Housing Assembly. Separate Front Housing Assembly from Rear Housing and lay it down on a flat surface. Front Housing Assembly Rear Housing Disconnect the Keypad cable from the System Board. Disconnect the Flat Panel data cable from the Flat Panel Adapter Board. Disconnect the contrast knob connector from the Flat Panel Adapter Board.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 1. Keypad connector 2. Flat Panel data connector 3. Flat Panel contrast knob connector 1. 2. Repairing the Agilent Model V24 3.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Remove the Front Housing Assembly as described above.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )URQW +RXVLQJ .H\SDG Remove power to the instrument and disconnect the AC power cord. Remove the Front Housing Assembly and keypad ribbon cable. Remove four nuts securing keypad to the Front Housing. Remove keypad from Front Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO $GDSWHU %RDUG Disconnect the Flat Panel interface cable from the Flat Panel Adapter Board. Disconnect the Backlight cable from the Flat Panel Adapter Board. Remove the 4 screws connecting the Flat Panel Adapter Board to the Flat Panel Bracket. Flat Panel Adapter Board Flat Panel interface cable Backlight cable Lift the Flat Panel Adapter Board off of the Flat Panel Bracket.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO %DFNOLJKW 7XEH Remove the Flat Panel Display Assembly as described above Disconnect Flat Panel interface cable from Flat Panel Adapter Board. Disconnect Flat Panel Backlight connector from Flat Panel Adapter Board. Turn the Flat Panel Bracket over and lay on a flat surface (Display side up). Flat Panel (Do not touch display screen) Backlight Cover Remove 4 screws securing the Flat Panel to the Flat Panel Bracket.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Loosen screw connecting the Backlight cover to the Flat Panel using a jeweler size Phillips screw driver, but do not remove completely. LOOSEN SCREW Push up on 3 tabs to release cover. PUSH UP Slide cover forward and up to remove COVER Open the Reflector film Remove the Backlight with wiring harness and rubber boots.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 6\VWHP %RDUG Remove the Front Housing Assembly. Disconnect the cables from the System Board as shown below. 6\VWHP %RDUG LQWHUIDFH FRQQHFWRUV 1. Keypad connector 2. Flat Panel Data Connector 3. 5V and 12V power supply connector 4. Service ports (not cabled) 5. SDN interface cable 6. Defib sync connector (not cabled) 7. Front-end link connector 8. Speaker connector 9. 60 VDC power supply connector 10.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove the 5 screws securing the System Board to the Rear Housing. Remove the System Board from the Rear Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 3RZHU 6XSSO\ $VVHPEO\ &$87,216 $ 3RZHU OHDNDJH WR JURXQG PD\ RFFXU GXH WR GLUW\ FDEOH FRQQHFWRUV 7KH SRZHU VXSSO\ FDEOH FRQQHFWRUV VKRXOG EH YHULILHG IRU FOHDQOLQHVV DIWHU UHPRYLQJ DQG EHIRUH UHSODFLQJ WKH SRZHU VXSSO\ %
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH From underneath the instrument, remove 4 screws securing the instrument feet to the rear housing. Remove feet. From underneath the instrument, remove one retaining screw at the front center of the rear housing. Depending on the type of rear housing, remove the following: On rear housings with a serial prefix <3608, remove the 5 screws and ground lug at the rear of the instrument as shown below.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH • On rear housings with a serial prefix code of >= 3608, remove the 6 screws at the rear of the instrument. 2 1 4 3 6 5 Slide the Power Supply Chassis Assembly from the front of the Rear Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove 5 screws connecting the Power Supply Board to the chassis. Power Switch Cable ON/OFF Switch Power Switch Harness (not shown, under Power Supply) Disconnect the Power Switch Cable from the Power Supply Board. Repairing the Agilent Model V24 Lift Power Supply Board off the chassis.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Reassembly Procedures The procedures described in this section begin with the instrument’s power turned off, and the instrument is disassembled.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Attach the Front Housing Assembly to the Rear Housing. Replace the 4 screws at the rear of the Front Housing Assembly. Front Housing Assembly Rear Housing Connect the Local Distribution Cable, AC power cable, Plug-in Satellite Rack cable, Defib sync cable, and RS232 Cable (where appropriate).
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Grasp the sides and insert the Flat Panel Bracket (containing the Flat Panel) in
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )URQW +RXVLQJ .H\SDG Insert the keypad onto the Front Housing. Replace four nuts securing keypad to the Front Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )ODW 3DQHO $GDSWHU %RDUG Place the Flat Panel Adapter Board over the 4 spacers attached to the Flat Panel Bracket. Flat Panel Adapter Board Flat Panel interface cable Backlight cable Replace the 4 screws connecting the Flat Panel Adapter Board to the Flat Panel Bracket. Connect the Backlight cable to the Flat Panel Adapter Board. Connect the Flat Panel interface cable to the Flat Panel Adapter Board.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )ODW 3DQHO %DFNOLJKW 7XEH Install the Flat Panel Backlight Tube.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replace 4 screws securing the Flat Panel to the Flat Panel Bracket. Flat Panel Bracket Repairing the Agilent Model V24 Install the Flat Panel Display Assembly.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH 3RZHU 6XSSO\ $VVHPEO\ $ 3RZHU OHDNDJH WR JURXQG PD\ RFFXU GXH WR GLUW\ FDEOH FRQQHFWRUV 7KH SRZHU VXSSO\ FDEOH FRQQHFWRUV VKRXOG EH YHULILHG IRU FOHDQOLQHVV DIWHU UHPRYLQJ DQG EHIRUH UHSODFLQJ WKH SRZHU VXSSO\ %
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Slide the Power Supply Chassis Assembly into the front of the Rear Housing. Power Supply Chassis Depending on the type of Rear Housing, install the following: On rear housings with a serial prefix <3608, secure the 5 screws and ground lug at the rear of the instrument as shown below.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH • On rear housings with a serial prefix code of >= 3608, secure the 6 screws at the rear of the instrument. 2 1 4 3 6 5 From underneath the instrument, replace one retaining screw. From underneath the instrument, replace the 4 screws securing the instrument feet to the Rear Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Connect all cables to the System Board as shown. Install the Front Housing Assembly. Repairing the Agilent Model V24 5HSODFLQJ WKH 6\VWHP %RDUG Insert the System Board into the Rear Housing. Replace the 5 screws securing the System Board to the Rear Housing. If the System Board was replaced, reprogram the Flash Memory. Refer to “Upgrade and Cloning Instructions” on page 2-31. Insert the Service Port Cover into the Rear Housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Connect the cables to the System Board as shown. System Board interface connectors: 6 7 5 2 1 9 10 4 3 8 Service Port Cover Repairing the Agilent Model V24 1. Keypad connector 2. Flat Panel Data Connector 3. 5V and 12V power supply connector 4. Service ports (not cabled) 5. SDN interface cable 6. Defib sync connector (not cabled) 7. Front-end link connector 8. Speaker connector 9. 60 VDC power supply connector 10.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Practice Exercise To check your understanding, please complete the following exercise. Write the name of each assembly in the space provided which correspond to each letter shown in the illustration. After naming each replaceable assembly, check your answer with the answers provided on the following page. E._____________________ F.___________________ D.__________________ C._____________________ B. ______________________ A.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3UDFWLFH ([HUFLVH $QVZHUV A. Front Housing B. Flat Panel Interface Cable C. Flat Panel Adapter Board D. Keypad Cable E. Flat Panel Data Cable F. System Board G. Flat Panel Display Assembly (or Flat Panel Bracket containing the Flat Panel) H. Backlight Cable I. Power Supply Assembly Repairing the Agilent Model V24 J.
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Repairing the Agilent Model V24 $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSDLULQJ WKH $JLOHQW 0RGHO 9
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Chapter 7 Repairing the Agilent Model V24C/V26C 2EMHFWLYH After reading this chapter and Chapter 9 )URQW +RXVLQJ $VVHPEO\ 9 & 9 & 9 &7 9 &7, and completing the Practice Exercises, you will be able to UHPRYH and UHSODFH the following Agilent Model V24C/V26C major assemblies: • Front Housing Assembly and major components (see Chapter 9) • Rear Housing Assembly and major components ,Q WKLV FKDSWHU The removal and replacement procedures for the instrument ar
PAGE 216
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Which one you have depends on the country to which it was shipped by the factory. You can differentiate them by looking at the “option string” on the serial number label on the right-hand side of the monitor.
PAGE 217
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removal Procedures This section presents procedures to disassemble the instrument to the extent required to remove and replace faulty assemblies. Do not further disassemble the product past the point described in these procedures.
PAGE 218
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Repairing the Agilent Model V24C/V26C • Pozidrive screwdriver (medium) 5HSDLULQJ WKH $JLOHQW 0RGHO 9 & 9 &
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removing the Front Housing See Chapter 9 Removing the Rear Housing Disassembling the Rear Housing consists of two parts: Removing the System Board Removing the power supply 5HPRYLQJ WKH 6\VWHP %RDUG Remove the Front Housing. Disconnect the cables from the System Board as shown below.
PAGE 220
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH System Board interface connectors: 1. Keypad connector 2. Flat Panel Data Connector 3. 5V and 12V power supply connector 4. Service ports (not cabled) 5. SDN interface cable 6. Defib sync connector (not cabled) 7. Front-end link connector 8. Speaker connector 9. 60 VDC power supply connector 10.
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Remove the 5 screws securing the System Board to the Rear Housing. Remove the System Board from the Rear Housing.
PAGE 222
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 3RZHU 6XSSO\ $VVHPEO\ &$87,216 $ 3RZHU OHDNDJH WR JURXQG PD\ RFFXU GXH WR GLUW\ FDEOH FRQQHFWRUV 7KH SRZHU VXSSO\ FDEOH FRQQHFWRUV VKRXOG EH YHULILHG IRU FOHDQOLQHVV DIWHU UHPRYLQJ DQG EHIRUH UHSODFLQJ WKH SRZHU VXSSO\ %
PAGE 223
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH From underneath the instrument, remove 4 screws securing the instrument feet to the Rear Housing. Remove feet. From underneath the instrument, remove one retaining screw at the front center of the Rear Housing. Remove the 6 screws at the rear of the instrument.
PAGE 224
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Slide the Power Supply Chassis Assembly from the front of the Rear Housing Power Supply Chassis Repairing the Agilent Model V24C/V26C Disconnect the 5v/12v Power Supply cable ground lug from the chassis. Disconnect the power switch cable from the Power Supply Board by pushing in the 2 tabs on the connector and pulling up.
PAGE 225
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove 5 screws connecting the Power Supply Board to the chassis. ON/OFF Switch Power Switch Harness (not shown, under Power Supply) Lift Power Supply Board off the chassis. If replacing the Power Supply Board, move the 5v/12v cable and 60v cable to the replacement Power Supply Board.
PAGE 226
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replacement Procedures The procedures described in this section begin with the instrument’s power turned off and the instrument disassembled. Repairing the Agilent Model V24C/V26C :$51,1* High Voltage - Voltages dangerous to life are present in the instrument. Do not perform any assembly procedures (other than parameter module installation) with power applied to the instrument. Failure to adhere to this warning could cause serious injury or death.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Rear Housing Replacement Re-assembling the rear housing consists of two parts Installing the Power Supply Installing the System Board 5HSODFLQJ WKH 3RZHU 6XSSO\ %RDUG &$87,216 $ 3RZHU OHDNDJH WR JURXQG PD\ RFFXU GXH WR GLUW\ FDEOH FRQQHFWRUV 7KH SRZHU VXSSO\ FDEOH FRQQHFWRUV VKRXOG EH YHULILHG IRU FOHDQOLQHVV DIWHU UHPRYLQJ DQG EHIRUH UHSODFLQJ WKH SRZHU VXSSO\ %
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 127( If replacing the Power Supply Board, move the 5v/12v cable and 60v cable to the replacement Power Supply Board. Slide the Power Supply Chassis Assembly into the Rear Housing. Power Supply Chassis Secure the 6 screws at the rear of the instrument. Repairing the Agilent Model V24C/V26C From underneath the instrument, replace one retaining screw at the front center of the Rear Housing.
PAGE 229
From underneath the instrument, replace the 4 screws securing the instrument feet to the Rear Housing. If the System board is currently installed, connect all cables to the System Board as shown, otherwise proceed to the following section, 5HSODFLQJ WKH 6\VWHP %RDUG.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH System Board interface connectors: 1. Keypad connector 2. Flat Panel Data Connector 3. 5V and 12V power supply connector 4. Service ports (not cabled) 5. SDN interface cable 6. Defib sync connector (not cabled) 7. Front-end link connector 8. Speaker connector 9. 60 VDC power supply connector 10. RS232 connector (with option J13) 6 7 5 2 1 9 4 10 3 8 5HSODFLQJ WKH 6\VWHP %RDUG Insert the System Board into the Rear Housing.
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Chapter 8 Repairing the Agilent Model V24CT/V26CT 2EMHFWLYH After reading this chapter and Chapter 9 )URQW +RXVLQJ $VVHPEO\ 9 & 9 & 9 &7 9 &7, and completing the Practice Exercises, you will be able to UHPRYH and UHSODFH the following Agilent Model V24CT/V26CT major assemblies: • Front Housing Assembly and major components (see Chapter 9) • Rear Housing Assembly and major components ,Q WKLV FKDSWHU The removal and replacement procedures for the instrument are easy to complete when following the ste
PAGE 232
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 127( Your Model V24CT/V26CT is one of four different versions: Opt. 024 = Standard Opt. 025 = Asian Opt. 028 = Asian, New Display Opt. 029 = Standard, New Display Which one you have depends on the country to which it was shipped by the factory. You can differentiate them by looking at the “option string” on the serial number label on the right-hand side of the monitor.
PAGE 233
Overview Removal Procedures This section presents procedures to disassemble the instrument to the extent required to remove and replace faulty assemblies. Do not further disassemble the product past the point described in these procedures.
PAGE 234
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Front Housing Removal Procedures The procedures below processes are listed in the order they would occur should the front housings require complete disassembly. Should complete disassembly not be necessary, follow the procedures below only to the point required to remove and replace faulty assemblies.
PAGE 235
5HPRYLQJ WKH /HDG $FLG %DWWHULHV Remove power to the Model V24CT/V26CT by pressing the power switch to OFF and disconnecting the AC power cord. At the rear of the Model V24CT/V26CT, open the battery door (swings downward). Lift up on the battery retaining switch and the battery pops out. Repeat procedure for the second battery if necessary.
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Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 3DUDPHWHU 0RGXOH 5DFN Press the power switch to OFF and disconnect the AC power cord. Remove Lead Acid batteries. Remove parameter modules from parameter module rack by pressing up on retaining tab and sliding parameter modules from rack. If you have a 6-slot rack docked to the V24CT/V26CT, press and hold retaining clip forward. Use other hand to hold monitor steady.
PAGE 237
Rear Housing Removal Procedures Disassembling the Rear Housing consists of: Removing power to the Model V24CT/V26CT by pressing the power switch to OFF and disconnecting the AC power cord. Removing Lead Acid Batteries (see 9-5). Removing Parameter Module Rack (see 9-6). Removing the Front Housing Assembly (see 9-2). Removing Battery Contact Board (see 9-7). Removing the System Board (see 9-8). Removing Power Supply Assembly (see 9-10). Removing Parameter Module Rack Connector (see 9-13).
PAGE 238
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 6\VWHP %RDUG Remove the Front Housing. See 9-2. Disconnect the cables from the System Board as shown below. System Board interface connectors: 1. Keypad connector 2. Flat Panel Data Connector 3. 5V and 12V power supply connector 4. Service ports (not cabled) 5. SDN interface cable 6. Defib sync connector (not cabled) 7. Front-end link connector 8. Speaker connector 9. 60 VDC power supply connector 10.
PAGE 239
Remove the 5 screws securing the System Board to the Rear Housing. Remove the System Board from the Rear Housing.
PAGE 240
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH 3RZHU 6XSSO\ $VVHPEO\ &$87,216 $ 3RZHU OHDNDJH WR JURXQG PD\ RFFXU GXH WR GLUW\ FDEOH FRQQHFWRUV 7KH SRZHU VXSSO\ FDEOH FRQQHFWRUV VKRXOG EH YHULILHG IRU FOHDQOLQHVV DIWHU UHPRYLQJ DQG EHIRUH UHSODFLQJ WKH SRZHU VXSSO\ %
PAGE 241
From underneath the instrument, remove 4 screws securing the instrument feet to the Rear Housing and 1 retaining screw. Remove feet.
PAGE 242
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH At the rear of the instrument, remove six screws and ground lug securing assembly to rear of the rear housing. Lift on the battery release levers so power supply assembly comes free from the rear housing. Slide Power Supply assembly from front of rear housing.
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5HPRYLQJ 3DUDPHWHU 0RGXOH 5DFN 'RFNLQJ &RQQHFWRU 127( Remove power to the Model V24CT/V26CT by pressing the power switch to OFF and disconnecting the AC power cord. Remove Lead Acid Batteries (see 9-5). Remove Front Housing Assembly (see 9-2). Remove Power Supply Assembly (see 9-10). You must complete the above steps to avoid risk of injury or damage to the instrument. Open docking rack connector door.
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Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove two screws and remove rack connector.
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Rear Housing Replacement Procedures The procedures described in this section begin with the instrument’s power turned off and the instrument disassembled.
PAGE 246
Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Connect contrast adjust, key board, and flat panel cables to Power Supply assembly. 6 7 5 2 1 9 10 11 4 3 3 8 Replace display assembly. Replace lead-acid batteries.
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5HSODFLQJ 6\VWHP %RDUG Verify power to the Model V24CT/V26CT is OFF and that the AC power cord is disconnected. Verify that the Lead-Acid batteries have been removed. Insert the System Board into the Rear Housing. Replace the 5 screws securing the System Board to the Rear Housing. Service Port Cover If the System Board was replaced, reprogram the Flash Memory. Refer to 8SJUDGH DQG &ORQLQJ ,QVWUXFWLRQV in Chapter 2. Insert the service port cover into the Rear Housing.
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Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ %DWWHU\ &RQWDFW %RDUG Verify power to the Model V24CT/V26CT is OFF and that the AC power cord is disconnected. Verify that the Lead-Acid batteries have been removed. Secure Battery Contact Board to Power Supply Assembly using four screws. Replace Front Housing Assembly.
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Practice Exercise To check your understanding, please complete the following exercise. Write the name of each assembly in the space provided which correspond to each letter shown in the illustration. After naming each replaceable assembly, check your answer with the answers provided on the following page.
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Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3UDFWLFH ([HUFLVH $QVZHUV A. Keypad Cable B. Flat Panel Bracket C. Flat Panel Adapter Board D. DSPC Board E. 12v Cable F. CDCI Board G. Front Housing H. Flat Panel Data Cable I. Flat Panel Brightness Control Assembly J. Rear Housing K. Front End Link Cable Connector L. 60v Cable M. RS232 Cable N. 5v/12v Power Supply Cable O. Speaker Cable. P. Flat Panel Cable (w/ferrite block) Q. Docking Connector Cable R.
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5HSDLULQJ WKH $JLOHQW 0RGHO 9 &7 9 &7 Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH
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Repairing the Agilent Model V24CT/V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSDLULQJ WKH $JLOHQW 0RGHO 9 &7 9 &7
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Chapter 9 Front Housing Assembly V24C/V26C & V24CT/V26CT 2EMHFWLYH After reading this chapter and completing the Practice Exercise you will be able to UHPRYH and UHSODFH the following Agilent Model V24C/V26C/V24CT/V26CT major assemblies: • Front Housing Assembly and major components ,Q WKLV FKDSWHU The removal and replacement procedures for the instrument are easy to complete when following the step-by-step procedures.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removing the Front Housing Assembly :$51,1* +LJK 9ROWDJH 9ROWDJHV GDQJHURXV WR OLIH DUH SUHVHQW LQ WKH LQVWUXPHQW 'R QRW SHUIRUP DQ\ GLVDVVHPEO\ RU UHDVVHPEO\ SURFHGXUHV RWKHU WKDQ SDUDPHWHU PRGXOH UHPRYDO ZLWK SRZHU DSSOLHG WR WKH LQVWUXPHQW )DLOXUH WR DGKHUH WR WKLV ZDUQLQJ FRXOG FDXVH VHULRXV LQMXU\ RU GHDWK 7R UHPRYH WKH IURQW KRXVLQJ DVVHPEO\ Remove power to the Model V24C/V26C/V24CT/V26CT
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Remove the 4 screws from the rear of the front housing assembly. Separate front housing assembly from rear housing and continue to hold the front housing assembly for support. Front Housing Assembly Rear Housing Assembly While supporting the front housing assembly, disconnect the Flat Panel data cable from the System board. Disconnect the brightness knob connector from the Display Adapter Board. Disconnect the keyboard cable from the system board.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Lay the display down on a flat surface. 5HDU +RXVLQJ .H\SDG &DEOH *URXQG /XJ Z VFUHZ 6HUYLFH 0'' YHUVLRQ RQO\ 3RUW .
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Version 1: Assembly procedure for Display Options 021 to 025 and J90 with PDC 3931 or greater 5HPRYLQJ WKH %RDUG 6KLHOG Remove the Front Housing Assembly (see "Removing the Front Housing Assembly" on page 9-2). Remove the 2 hex stand-off screws (5 mm) located in the narrow channel securing the Board Shield and Flat Panel Bracket to the top of the Front Housing. Remove the 4 hex nuts (5.5mm) securing the rest of the Board Shield to the Flat Panel Bracket.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ &$87,21 127( )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Remove Front Hous
PAGE 259
Gently lift up on the Flat Panel Bracket containing the Flat Panel and remove it from the Front Housing.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH %RDUG $VVHPEO\ 127( The 3-Board Assembly consists of the DSPC Board, CDCI Board, and Flat Panel Adapter Board. Remove the Board Shield (see page 9-5). Remove the 2 hex stand-off nuts securing the ferrite block and wide Flat Panel Ribbon Cable to the Flat Panel Bracket.
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c. Lifting the entire 3-board assembly off the Flat Panel assembly. If necessary to remove individual boards from the board assembly, grip either the CDCI Board or the Flat Panel Adapter Board securely and gently pull so that the board connector separates from the DSPC board.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO &$87,21 Remove the Front Housing Assembly. See "Removing the Front Housing Assembly" on page 9-2. Remove the Flat Panel Display Assembly. See "Removing the Flat Panel Display Assembly" on page 9-6. Remove the Board Shield. See "Removing the Board Shield" on page 9-5. Remove the Flat Panel cable (w/ferrite block) from the Flat Panel Adapter Board.
PAGE 263
5HPRYLQJ WKH )ODW 3DQHO %DFNOLJKW 7XEH 127( When removing backlight, carefully place the Flat Panel with display side down on a clean flat surface. Using a jeweler size Phillips screwdriver, remove the backlight cover housing the 2 backlight wires by unscrewing the 2 screws. Push up on 2 tabs to release cover and slide cover forward and up to remove. 2 tabs Backlight Wires Unscrew the small screw next to the 2 backlight wires to disconnect the backlight assembly from the Flat Panel.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYH WKH )URQW +RXVLQJ .H\SDG 127( :$51,1* Remove the Front Housing Assembly. See "Removing the Front Housing Assembly" on page 9-2. Remove four nuts securing Keypad to the Front Housing. Remove Keypad from Front Housing. To UHDVVHPEOH the unit, follow the disassembly procedures in reverse order.
PAGE 265
Version 2: Assembly Procedure for Display Options 026 to 029 less than PDC 3927 5HPRYLQJ WKH %RDUG 6KLHOG Remove the Front Housing Assembly (see "Removing the Front Housing Assembly" on page 9-2). Remove the two screws located in the narrow channel and the two hex stand-off screws securing the Board Shield and Flat Panel Bracket to the top of the Front Housing. Remove the 4 hex nuts (5.5mm) securing the rest of the Board Shield to the Flat Panel Bracket.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ &$87,21 )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Remove Front Housing As
PAGE 267
Lay the flex cable assembly over the edge of the Front Housing. Disconnect the 12V cable connecting the CDCI Board to the Flat Panel Adapter Board. Remove the 3-Board assembly by: a. b. Removing the 3 screws securing the middle DPSC board to the Flat Panel Bracket. Removing the six screws securing the CDCI Board and the Flat Panel Adapter Board to the Flat Panel Bracket. c. Lifting the entire 3-board assembly off the Flat Panel assembly.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Flat Panel Adapter Board DSPC Board CDCI Board 5HPRYLQJ WKH )ODW 3DQHO &$87,21 Remove the Front Housing Assembly. Remove the Flat Panel Display Assembly. Turn the Flat Panel Display Assembly over and lay on a clean flat surface (Display side up).
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5HPRYLQJ WKH )ODW 3DQHO %DFNOLJKW 7XEH :LWKRXW IXOO\ GLVDVVHPEOLQJ WKH )URQW +RXVLQJ Remove the Front Housing Assembly. Remove the Flat Panel Display Assembly. Turn the Flat Panel Display Assembly over and lay on a clean flat surface (Display side up) with the 3-wire backlight cable connector side facing you. Remove the two screws (securing the flat panel to the flat panel bracket) at the end nearer to you. /RRVHQ the two screws at the other end.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYH WKH )URQW +RXVLQJ .H\SDG 127( :$51,1* Remove the Front Housing Assembly. See "Removing the Front Housing Assembly" on page 9-2. Remove four nuts securing Keypad to the Front Housing. Remove Keypad from Front Housing. To UHDVVHPEOH the unit, follow the disassembly procedures in reverse order.
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Version 3&4: Assembly Procedure for Display Options 027 and 028 with PDC 3927 and above Keyboard Cable LCD Data Cable Color Display Flex Cable Brightness Control Assy. Color Display Frame Color Display Bracket Display Driver Board Converter Board (part of Flat Panel) Converter Cable The newest front housing assembly (PDC = 3927 or greater) has no board shield.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ &$87,21 )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Remove Front Housing As
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5HPRYLQJ WKH 'LVSOD\ 'ULYHU %RDUG DQG &RQYHUWHU $VVHPEOLHV 127( To remove the flat panel it is not necessary to remove the Display Driver and Converter Boards. Carefully disconnect the flex cable connector from the Display Driver Board. To remove the Display Driver Board, remove the four screws securing it to the flat panel frame.
PAGE 274
Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Flat Panel Flat Panel Bracket )URQW +RXVLQJ $VVHPEO\ 9 & 9 & 9 &7 9 &7
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5HPRYLQJ WKH )ODW 3DQHO %DFNOLJKW 7XEH :LWKRXW IXOO\ GLVDVVHPEOLQJ WKH )URQW +RXVLQJ Remove the Front Housing Assembly. Disconnect the large flex cable from Display Driver Board and remove the flex circuit connector from Flat Panel Display. Disconnect the 3-wire backlight cable from the end of the Converter Board. Remove the Flat Panel Display Assembly. Turn the Flat Panel Display onto a clean flat surface with display side up.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HPRYH WKH )URQW +RXVLQJ .H\SDG 127( :$51,1* Remove the Front Housing Assembly. See "Removing the Front Housing Assembly" on page 9-2. Remove four nuts securing Keypad to the Front Housing. Remove Keypad from Front Housing. To UHDVVHPEOH the unit, follow the disassembly procedures in reverse order.
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Front Housing Replacement Procedures If your monitor has the new type (Version 2 to 4) of flatscreen display some of the reassembly procedures may be slightly different from the following sections. Refer back to the disassembly procedures for the detailed differences. You can check which display you have by looking at the option number and Prefix Date Code of the serial number located on the right-hand side of the monitor. Use the following table to check which procedure applies for your display type.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ )URQW +RXVLQJ .H\SDG Verify power to the monitor is OFF and that the AC power cord is disconnected. If it is a CT model, verify that the Lead-Acid batteries have been removed. Insert the keypad onto the Front Housing. Replace four nuts securing Keypad to the Front Housing. Install the Flat Panel Display Assembly. Install the Front Housing Assembly.
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Gently slide the backlight into its channel. Using a small flat-bladed screwdriver, plug the backlight connector into the Flat Panel and reposition the 2 backlight wires into their channels. Screw in the screw next to the 2 backlight wires to secure the backlight to the Flat Panel. Backlight Wires Slide the backlight cover back and down and push down on 2 tabs to secure the cover.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )ODW 3DQHO Insert the Flat Panel (Display side up) into the Flat Panel Bracket and replace 4 screws securing the Flat Panel to the Flat Panel Bracket. Flat Panel Flat Panel Chassis Grasping carefully by the sides, turn the Flat Panel over and place it (Display side down) into the Front Housing Assembly (with Antiglare screen).
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5HSODFLQJ WKH %RDUG $VVHPEO\ Reassemble the 3 boards after replacing any individual boards. To form a complete board assembly, grip either the CDCI Board or the Flat Panel Adapter Board securely and gently push so that the board connector connects to the middle DSPC board. )ODW 3DQHO $GDSWHU %RDUG '63& %RDUG &'&, %RDUG 127( The following process for installing the board assembly adheres to an order of precedence.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ,167$// ),567 '63& %RDUG Plug in the 12V cable connecting the CDCI Board to the Flat Panel Adapter Board. )HUULWH %ORFN Plug the Flat Panel cable into the Flat Panel Adapter Board and secure the ferrite block with the 2 hex stand-off nuts.
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5HSODFLQJ WKH )ODW 3DQHO 'LVSOD\ $VVHPEO\ &$87,21 )LQJHUSULQWV DQG GLUW EHWZHHQ WKH )ODW 3DQHO 'LVSOD\ DQG SODVWLF DQWLJODUH VFUHHQ VKRZ XS SURPLQHQWO\ GXULQJ LQVWUXPHQW RSHUDWLRQ 7DNH FDUH QRW WR WRXFK WKH )ODW 3DQHO VFUHHQ RU WKH LQVLGH RI WKH FOHDU SODVWLF DQWLJODUH VFUHHQ 5HPRYH DQ\ ILQJHUSULQWV RU GLUW XVLQJ D QRQ UHVLGXH IRUPLQJ FOHDQHU VXFK DV DOFRKRO DQG D OLQW IUHH FORWK Verify power to the monitor is OFF and that the AC power cord is disconnected.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH )URQW +RXVLQJ $VVHPEO\ Connect the Brightness Control Assembly to the CDCI Board (and ground lug for the MDD version of the instrument). Connect the Flat Panel Data cable from the System Board to the CDCI Board (and ground lug). Connect the Keypad cable to the Keypad (and ground lug for the MDD version of the instrument). Make sure all other cables are connected correctly. 5HDU +RXVLQJ .
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Attach the Front Housing Assembly to the Rear Housing. Replace the 4 screws at the rear of the Front Housing Assembly. Front Housing Assembly Rear Housing Assembly Connect the Local Distribution Cable, AC power cable, Plug-in Satellite Rack cable, Defib sync cable, and RS232 cable (where appropriate).
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HSODFLQJ WKH %RDUG 6KLHOG Place the Board Shield on the Flat Panel Bracket. Screw in the 2 hex stand-off screws (5mm) located in the narrow channel securing the Board Shield and Flat Panel Bracket to the top of the Front Housing. Screw on the 4 hex nuts (5.5mm) securing the rest of the Board Shield to the Flat Panel Bracket.
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Practice Exercise To check your understanding, please complete the following exercise. Write the name of each assembly in the space provided which correspond to each letter shown in the illustration. After naming each replaceable assembly, check your answer with the answers provided on the following page.
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Front Housing Assembly V24C/V26C & V24CT/ V26CT $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3UDFWLFH ([HUFLVH $QVZHUV A. Keypad Cable B. Flat Panel Bracket C. Flat Panel Adapter Board D. DSPC Board E. 12v Cable F. CDCI Board G. Front Housing H. Flat Panel Data Cable I. Flat Panel Brightness Control Assembly J. Rear Housing K. Front End Link Cable Connector L. 60v Cable M. RS232 Cable N. 5v/12v Power Supply Cable O. Speaker Cable. P. Flat Panel Cable (w/ferrite block) Q. Docking Connector Cable R.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removing & Replacing Plug-in Modules 2EMHFWLYH After reading this chapter you will be able to UHPRYH and UHSODFH the Agilent V24/V26 Series Plug-in Modules listed in the following table. ,Q WKLV FKDSWHU The removal and replacement procedures for the Plug-in Modules are easy to complete when following the step-by-step procedures outlined in this chapter. 5HSODFHDEOH 3DUWV IRU 3OXJ LQ 0RGXOHV The following is a list of replaceable parts for the plug-in modules.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7KH VQDS ORFN KROGV WKH SOXJ LQ PRGXOH LQ WKH VDWHOOLWH UDFN 6QDS /RFN Removing & Replacing Plug-in Modules rsnaplck.mif ‘ rsnapcth.mif 7R 5HPRYH WKH 6QDS /RFN 6WHS Grip the module firmly in one hand and using your thumb, pull the front edge of the snap lock away from the plug-in module so that the lug on the snap lock clears the retaining edge of the module.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3OXJ ,Q 0RGXOH 5HPRYDO 5HPRYDO RI WKH SDUDPHWHU PRGXOH HQDEOHV UHSODFHPHQW RI WKH IURQW DVVHPEO\ RYHUOD\ PLGGOH IUDPH /('V VZLWFKHV DQG FRQQHFWRUV Remove Front Housing Remove Module Housing Remove Frame Replace Parts Module Housing 1 Remove Front Housing 2 Remove Module Housing 35(66 Front Housing 3 Remove Frame 35(66 4 Replace Parts 35(66 35(66 35(66 Frame 5HPRYLQJ 5HSODFLQJ 3OXJ LQ 0RGXOHV Removing & Replacing Plug-in
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7R 5HPRYH D 3OXJ ,Q 0RGXOH 6WHS Removing & Replacing Plug-in Modules a. b. c. Remove the Front Housing. Place the module on a flat surface and insert a card (similar to a credit or cheque type card) into one side of the module to disengage the 2 tabs securing the front housing to the module housing. Pull the edge of the front housing away from the module housing.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 1%3 ,QOHW &RQQHFWRU ,QVHUW oplevel.mif Removing & Replacing Plug-in Modules 7KH 1%3 ,QOHW &RQQHFWRU LV UHSODFHG ZLWKRXW RSHQLQJ WKH PRGXOH 'R QRW UHPRYH WKH WUDQVSDUHQW FRYHU RQ WKH FRQQHFWRU 7R 5HPRYH WKH 1%3 ,QOHW &RQQHFWRU ,QVHUW 6WHS Use a 6mm Allen key to unscrew the defective connector insert from the inlet of the NBP module. 6WHS Verify that the connector insert contains 4 metal balls in the transparent cover.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Removing & Replacing Plug-in Modules 7KH 1%3 SXPS LQIODWHV WKH SUHVVXUH FXII 1%3 3XPS Disassemble the module down to the frame Remove the Pump Replace Parts 7R 5HPRYH WKH 1%3 3XPS 6WHS Using a small screwdriver or similar tool, unplug the white 4-pin connector from the socket through the access hole on the top rear module casing. 6WHS Grip and pull the red pump block assembly from the air inlet connector and the module assembly.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH WFS2 WFS&2 &DOLEUDWLRQ &KDPEHU .LW M1018A 7 80x100 O2/CO2 CAL CALIBRATION CHAMBER 7R 5HPRYH WKH &DOLEUDWLRQ &KDPEHU 6WHS Using a flat-tipped screwdriver, remove the screw holding the calibration chamber in place on the front of the plug-in module. 6WHS Lift the chamber off the plug-in module. Ensure that the white plastic switch tip located in the module is not lost.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HFRUGHU 0RGXOH 3DSHU Removing & Replacing Plug-in Modules The recorder will not run when the door is open or when the recorder is out of paper. To prevent damage to the recorder module, use only Agilent approved paper (Agilent re-order number 40477A/B) STEP 3 STEP 5 PAPER ROLLER PLASTIC SHELF STEP 6 7R /RDG 3DSHU LQWR WKH 5HFRUGHU 0RGXOH 6WHS Remove the empty core from the previous roll of paper.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Chapter 11 Replacement Parts 2EMHFWLYH After reading this chapter, you will be able to identify the replaceable components and know which subassemblies you can order for the instrument. ,Q WKLV FKDSWHU The circuit boards used in the V24/V26 Series contain Surface Mounted Devices (SMD) which can only be repaired with special equipment, not available in the field. For this reason, the majority of the parts used in the system can only be replaced at board level.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7RSLFV LQ WKLV FKDSWHU 6HH 3DJH 0RGHO 9 )LHOG 5HSODFHDEOH 3DUWV 0RGHO 9 & 9 & )LHOG 5HSODFHDEOH 3DUWV 0RGHO 9 &7 9 &7 )LHOG 5HSODFHDEOH 3DUWV 3OXJ ,Q 0RGXOHV Replacement Parts 3URGXFW ,GHQWLILFDWLRQ Plug-In Modules - Replaceable Modules (New Color) 11-23 Blood Analysis Plug-In Module - Replaceable Modules 11-24 Plug-In Modules - Replaceable Parts 11-24 Plug-In Module Label Part Numbers with T 11-28 Plug-In Mod
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Product Identification The Agilent V24/V26 Series monitor comes in the following versions: • One monochrome version (Model V24 option 020) • Four battery color versions - Standard version (Model V24CT/V26CT option 024) - Asian version (Model V24CT/V26CT option 025) - Standard and Asian, new display (Model V24CT/V26CT option 028) - Standard, new display (Model V24CT/V26CT option 029) To differentiate, observe the model option string on the serial number label typ
PAGE 300
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Model V24 Field Replaceable Parts (Monochrome Mainframe) 15. 23. 1. 2. Replacement Parts 25. 12. 14. 10. 11. 9. 13. 22. 5HSODFHPHQW 3DUWV 8.
PAGE 301
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 4 17 26 Replacement Parts 3 7 12 5 6 5HSODFHPHQW 3DUWV
PAGE 302
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Replacement Parts 12 21 20 24 18 19 17 12 16 7 4 5HSODFHPHQW 3DUWV
PAGE 303
$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 5HSODFHDEOH 3DUWV $JLOHQW 0 $ 0RQRFKURPH 0DLQIUDPH ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 1 System Board M1204-661071 System Board 2 M1204-60060 M1204-63000 Power Supply Assembly 3 1990-1726 Flat Panel Display, Monochrome 4 M1204-60200 Flat Panel Adapter Board 1 M1204-68107 1 M1204-681071 M1204-60107 5 M1041-68001 (old color) M1041-68101(new color) M1041-60001 (old color) M1041-60101 (new color) 8 S
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 5HSODFHDEOH 3DUWV $JLOHQW 0 $ 0RQRFKURPH 0DLQIUDPH Replacement Parts ,WHP ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 21 M1204-60049 (old color) M1204-60949 (new color) Keypad, Norwegian 21 M1204-60050 (old color) M1204-60950 (new color) Keypad, Danish 21 M1204-60051 (old color) M1204-60951 (new color) Keypad, Japanese 21 M1204-60052 (old color) M1204-60952 (new color) Keypad, Traditional Chinese 21 M1204-600
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Model V24C/V26C Field Replaceable Parts (Color Mainframe) 15. 23. 1. 25. 14. 12. 10. 11. 9. 22. 8. 13. The Agilent V24C/V26C and V24CT/V26CT Models exist with 4 different front housing assembly versions.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 0RGHO 9 & 9 & 9 &7 9 &7 )LHOG 5HSODFHDEOH 3DUWV &RORU 0DLQIUDPH 2OG GLVSOD\ 17 30 Replacement Parts 4 26 27 12 28 3 7 5 5HSODFHPHQW 3DUWV 6
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 0RGHO 9 & 9 & 9 &7 9 &7 )LHOG 5HSODFHDEOH 3DUWV &RORU 0DLQIUDPH 1HZ GLVSOD\ 32 35 26 4 33 Replacement Parts 28 12 27 34 36 37 20 24 18 19 17 12 16 29 5HSODFHPHQW 3DUWV
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 40 36 41 37 / 39 Replacement Parts 44 42 9 35 45 43 38 5HSODFHPHQW 3DUWV
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 & 9 & 5HSODFHDEOH 3DUWV $JLOHQW 0 $ &RORU 0DLQIUDPH 1RWH ,I QRWKLQJ LV VWDWHG LQ WKH 9HUVLRQ FROXPQ WKH SDUW DSSOLHV IRU DOO YHUVLRQV 1 ([FKDQJH 3DUW 1XPEHU M1204-68101 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 9HUVLRQ M1204-60101 System Board 2 M1204-63000 Power Supply Assembly 3 2090-0347 Flat Panel Display, Color 4 M1204-66201 Flat Panel Adapter Board 5 M1041-68001 (old color) M1041-68101(new color) M1041-60001 (old c
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 & 9 & 5HSODFHDEOH 3DUWV $JLOHQW 0 $ &RORU 0DLQ IUDPH &RQWLQXHG Replacement Parts ,WHP ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 21 M1204-60044 (old color) M1204-60944 (new color) Keypad, Dutch 21 M1204-60045 (old color) M1204-60945 (new color) Keypad, Spanish 21 M1204-60046 (old color) M1204-60946 (new color) Keypad, Italian 21 M1204-60047 (old color) M1204-60947 (new color) Keypad, Swedish 21 M1204-60048 (
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 & 9 & 5HSODFHDEOH 3DUWV $JLOHQW 0 $ &RORU 0DLQ IUDPH &RQWLQXHG ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 9HUVLRQ M1204-61026 2 Board Shield 30 M1204-01205 4 Flat Panel Bracket 32 M1204-01307 Shield, EMI/RFI 33 M1204-01305 Frame, Color Display 34 M1204-62070 Flat Panel Display Controller Cable 35 M1204-01306 Bracket, Color Display 36 2090-0360 Backlight Tube 37 2090-0352
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Model V24CT/V26CT Field Replaceable Parts (Color Battery Mainframe) 1 2 23 Replacement Parts 25 31 10 24 11 9 22 14 8 13 12 21 The Agilent V24C/V26C and V24CT/V26CT Models exist with 4 different front housing assembly versions.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 0RGHO 9 & 9 & 9 &7 9 &7 )LHOG 5HSODFHDEOH 3DUWV &RORU 0DLQIUDPH 2OG GLVSOD\ 17 30 4 27 Replacement Parts 26 12 28 3 7 5 6 5HSODFHPHQW 3DUWV
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 0RGHO 9 & 9 & 9 &7 9 &7 )LHOG 5HSODFHDEOH 3DUWV &RORU 0DLQIUDPH 1HZ GLVSOD\ 32 35 26 Replacement Parts 28 4 33 12 27 34 36 37 18 22 20 24 19 15 16 23 8 10 9 29 5HSODFHPHQW 3DUWV
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 9HUVLRQ 40 36 41 44 42 9 35 45 43 38 5HSODFHPHQW 3DUWV Replacement Parts 37 / 39
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 &7 9 &7 5HSODFHDEOH 3DUWV $JLOHQW 0 $ &RORU %DWWHU\ 0DLQIUDPH 1RWH ,I QRWKLQJ LV VWDWHG LQ WKH 9HUVLRQ FROXPQ WKH SDUW DSSOLHV IRU DOO YHUVLRQV Replacement Parts ,WHP ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 1 M1204-68102 M1204-60102 System Board 2 M1204-69086 M1204-61086 Power Supply Assembly 9HUVLRQV 3 2090-0347 Flat Panel Display, Color 4 M1204-66201 Flat Panel Adapter Board 5 M1041-68001
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 0RGHO 9 &7 9 &7 5HSODFHDEOH 3DUWV $JLOHQW 0 $ &RORU %DWWHU\ 0DLQIUDPH &RQWLQXHG 1RWH ,I QRWKLQJ LV VWDWHG LQ WKH 9HUVLRQ FROXPQ WKH SDUW DSSOLHV IRU DOO YHUVLRQV ([FKDQJH 3DUW 1XPEHU 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 21 M1204-62055 Keypad, Greek 21 M1204-62057 Keypad, Russian 21 M1204-62060 Keypad, Polish M1204-62058 Keypad, Czech 22 M1204-60140 SDN Connector Assembly 23 M1275-60180 Cable, Battery Contact 24 M1204-60130 Int
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 1 2 3 4 5 Replacement Parts 6 Factory Default Front Housing Kit does not include Flat Panel Display Assembly. Insulator attaches to Board Shield to insulate Flat Panel Display Cable (old insulator not reusable). RFI shielding for external defib sync cable. Color Flat Panel bracket includes RFI springs. When ordering the color display controller (DSPC Bd.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Plug-In Modules The following table shows the part-numbers of the plug-in modules that can be replaced. Find the right number for your language combining the P/N-Prefix with the language-specific suffix for the wanted module. E.g.: To order a TEMP module for a French language model, the correct order number would be M1029-68801.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH %ORRG $QDO\VLV 3OXJ ,Q 0RGXOH 5HSODFHDEOH 0RGXOHV Replacement Parts ([FKDQJH 3 1 1HZ 3 1 &RXQWU\ M1022-68531 M1022-60531 USA M1022-68532 M1022-60532 France M1022-68533 M1022-60533 Austria/Germany M1022-68534 M1022-60534 Netherlands M1022-68535 M1022-60535 Spain M1022-68536 M1022-60536 Italy M1022-68537 M1022-60537 Norway M1022-68538 M1022-60538 Sweden M1022-68539 M1022-60539 Finland M1022-68540 M1022-60540 Japan M1
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 3OXJ ,Q 0RGXOHV 5HSODFHDEOH 3DUWV 'HVFULSWLRQ ,WHP 1252-2706 CO2 CONNECTOR BEZEL (LIGHT GREY) 11 1252-2656 ECG or ECG/RESP CONNECTOR 9 1252-2709 ECG or ECG/RESP CONNECTOR BEZEL (WHITE) 11 5061-8310 FRAME KIT 4&5 5041-4254 FRAME MIDDLE 6 5040-4256 HOUSING FRONT, DOUBLE MODULE 3 5040-4250 HOUSING FRONT, SINGLE MODULE 2 5041-8135 HOUSING, DOUBLE MODULE 5040-4249 HOUSING, SINGLE MODULE 5041-9702 IABP HOUSING FRONT, DOUBLE (M1
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ([SORGHG YLHZ RI VLQJOH ZLGWK 3DUDPHWHU 0RGXOH Replacement Parts Parts include: (also shown on next page) 1. Typical overlay label 2. Housing front single 3. Housing front double 4. Frame right (Part of Frame Kit) 5. Frame left (Part of Frame Kit) 6. Frame middle 7. LED parameter module 8. Switch parameter module 9. Typical connector 10. Snap lock single 11.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH ([SORGHG YLHZ RI GRXEOH ZLGWK 3DUDPHWHU 0RGXOH Parts include: 1. Typical overlay label 2. Housing front single 3. Housing front double 4. Frame right (Part of Frame Kit) 5. Frame left (Part of Frame Kit) 6. Frame middle 7. LED parameter module 8. Switch parameter module 9. Typical connector 10. Snap lock single 11.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 127( Module labels are not available for all languages.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Plug-in Module Racks Replaceable parts on either the integral module rack or the satellite module rack are: 7DEOH 3OXJ LQ 0RGXOH 5DFNV 5HSODFHDEOH 3DUWV 1HZ 3DUW 1XPEHU 'HVFULSWLRQ M1276-68001 M1043-60101 INTERNAL RACK 6-SLOT M1041-68101 M1041-60101 SATELLITE RACK 8-SLOT M1043-60102 BLANK RACK M1043-40211 BLANK FRONT COVER (for Blank Rack) M1041-44911 HANDLE EXT.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Patient Connectors and Accessories *HQHUDO 7DEOH *HQHUDO $FFHVVRULHV 1HZ 3DUW 1XPEHU Replacement Parts M2281A 'HVFULSWLRQ Patient Cable Organizer (pack of 8 hooks) (&* (&* 5HVSLUDWLRQ 0RGXOH $FFHVVRULHV The cabling and associated parts that can be ordered for the ECG and ECG/Respiration modules are: mrx-ecg1 M1510A M1520A 7DEOH (&* (&* 5HVSLUDWLRQ 7UXQN &DEOHV 86 6WDQGDUG 5HSODFHPHQW 3DUWV ,(& 6WDQGDUG 3 lead, 2.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH (&* (&* 5HVSLUDWLRQ 2QH 3LHFH &DEOHV 86 6WDQGDUG ,(& 6WDQGDUG 3 lead, OR, 1.9m M1970A M1980A 3 lead, ICU (Snap), 1.9m M1972A ---- 3 lead, ICU (Grabber), 1.9m ---- M1981A 5 lead, OR, 2.5m M1975A M1985A 5 lead, ICU (Snap), 2.5m M1977A ---- 5 lead, ICU (Grabber), 2.5m ---- M1986A Snap Grabber 5-lead set Connector to trunk cable Clip 7DEOH (&* (&* 5HVSLUDWLRQ 25 /HDG 6HWV 86 6WDQGDUG ,(& 6WDQGDUG OR 3 lead, 0.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH (&* (&* 5HVSLUDWLRQ 6LQJOH /HDGV Replacement Parts 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 1HZ 3DUW 1XPEHU 'HVFULSWLRQ M1511A Grabber, OR, 0.7m, Black M1544A Snap, STD, 0.7m, White M1512A Grabber, OR, 0.7m, Green M1545A Snap, STD, 0.7m, Yellow M1513A Grabber, OR, 0.7m, Red M1546A Snap, STD, 0.7m, Brown M1514A Grabber, OR, 0.7m, White M1547A Snap, STD, 1.3m, Black M1515A Grabber, OR, 0.7m, Yellow M1548A Snap, STD, 1.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 3UHVVXUH 0RGXOH $FFHVVRULHV The following accessories can be ordered for the Pressure Module: 1295CK mrx-prs1 7DEOH 35(66 7UDQVGXFHUV $GDSWHU &DEOHV 1HZ 3DUW 1XPEHU 1290C #J06 'HVFULSWLRQ Pressure Transducer with 3m cable & 12-pin connector 1290C #J99-11 Pressure Transducer with 1m cable & 12-pin connector 1295CK Sterile domes 1292C DO NOT PULL (TRANSDUCER) CABLES mrx-prs2 7DEOH 35(66 7UDQVGXFHU $FFHVVRULHV 1HZ 3DUW 1XPEHU 'HVFULSWL
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 1RQ ,QYDVLYH 3UHVVXUH 0RGXOH $FFHVVRULHV The following accessories can be ordered for the Non-Invasive Pressure Module: NBP - Accessories 40400B 40401E 40401E E 40401D Replacement Parts 40401C 40401D 40401B 40401C 40401A 40401B 40401A A B C D A B C D A B C D A B C D mrx-nbp 7DEOH 3UHVVXUH &XIIV ,QWHUFRQQHFWLRQ &DEOHV 1HZ 3DUW 1XPEHU 5HSODFHPHQW 3DUWV 'HVFULSWLRQ 40401A Reusable pressure cuff, infant, 10-19cm 40401B R
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 3UHVVXUH &XIIV ,QWHUFRQQHFWLRQ &DEOHV 1HZ 3DUW 1XPEHU M1808A/M1876A 'HVFULSWLRQ Sterile/Non-sterile disposable pressure cuff, adult, 22-32cm Sterile/Non-sterile disposable pressure cuff, adult, 27-37.5cm M1829A/M1078A Sterile/Non-sterile disposable pressure cuff, adult, 37-51cm M1879A Non-sterile disposable pressure cuff, thigh, 45-60cm M1867A/M1866A Sterile/Non-sterile disposable neonatal cuff, size 1, 3.1-5.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &DUGLDF 2XWSXW 0RGXOH $FFHVVRULHV The following accessories can be ordered for the Cardiac Output Module: 14455A Replacement Parts 23002A 23001A 7DEOH &DUGLDF 2XWSXW 7HPSHUDWXUH 3UREHV $FFHVVRULHV 3DUW 1XPEHU 'HVFULSWLRQ 14454A IV pole mount 14455A Ice bucket for Cardiac Output; styrofoam 15244A Hand switch 23001A Reusable Injectate Temp. Probe for Baxter C.O. Set 2.4m 23001B Reusable Injectate Temp. Probe for Baxter C.O. Set 0.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &2 0RGXOH $FFHVVRULHV The following accessories can be ordered for the CO2 Module: mrx-co2 To Patient Inspiratory Limb Y-Piece To Anesthesia Machine Replacement Parts Expiratory Limb To Anesthesia Machine 14360A 14363A 14365A 14373C 7DEOH &2 *DV 0RQLWRULQJ $FFHVVRULHV 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 14360A Airway CO2 transducer with calstick (obsolete) M1460A Airway CO2 transducer with calstick 14363A Reusable pediatric airway adapter 1436
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 6LGHVWUHDP &2 0RGXOH $FFHVVRULHV The following accessories can be ordered for the Sidestream CO2 Module: 7DEOH 6LGHVWUHDP &2 *DV 0RQLWRULQJ $FFHVVRULHV Replacement Parts 1HZ 3DUW 1XPEHU 'HVFULSWLRQ 13901A Sample tube, 2.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 7DEOH 7HPSHUDWXUH 3UREHV 'LVSRVDEOH 1HZ 3DUW 1XPEHU 21090A 'HVFULSWLRQ Disposable general purpose temp. probe 21091A Disposable skin surface temp. probe 21093A Disposable esophageal/stethoscope temp. probe, 12fr 21094A Disposable esophageal/stethoscope temp. probe, 18fr 21095A Disposable esophageal/stethoscope temp. probe, 24fr 21096A Disposable Foley Catheter temp. probe, 16fr 21097A Disposable Foley Catheter temp.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH %ORRG $QDO\VLV 0RGXOH $FFHVVRULHV The following accessories can be ordered for the Blood Analysis Module.
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Appendix A SDN Daughter Board 2EMHFWLYHV After reading this appendix, you will be able to do the following: • How to know if you have the SDN Daughter Board configuration in your Model V24. • Describe the function and purpose of SDN Daughter Board • Identify faulty conditions in the Model V24 concerning SDN Daughter Board and troubleshoot the faulty condition to a replaceable assembly. • Remove and replace SDN Daughter Board.
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SDN Daughter Board $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Section 1 - Functional Description The SDN Daughter Board provides the Model V24 with internal electronics to enable it to connect to the Agilent patient care system. A description of the Agilent patient care system interface is found in Chapter 1 of this book. This appendix describes the internal configuration of the Model V24 with SDN Daughter Board installed.
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Section 2 - Troubleshooting SDN Daughter Board Problems This section tells you how to troubleshoot the SDN problems in the Model V24 if you have the SDN Daughter Board configuration. Before using the procedures in this section, make sure you have performed the troubleshooting procedures contained in Chapter 3 of this manual. If, based on those procedures, you determine you have a fault in the SDN circuitry of the Model V24, you should proceed with the following procedures.
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SDN Daughter Board $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Section 3 - Repairing the Instrument (units with the SDN Daughter Board) 2EMHFWLYH After reading this section you will be able to UHPRYH and UHSODFH the following Model V24 SDN Daughter Board assemblies: • SDN Daughter Board • Ribbon Cables • Mounting Bracket ,Q WKLV 6HFWLRQ The removal and replacement procedures for the instrument are easy to complete when following the step-by-step procedures.
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7R 5HPRYH WKH 6'1 'DXJKWHU %RDUG Remove the four screws that secure the Display Assembly to the rear housing and separate the two. Lay the Display Assembly flat. Refer to chapter 7 of this manual if you need any more information. Disconnect the two ribbon cables from the System Board. Disconnect the two ribbon cables from the SDN Daughter Board. Remove the four screws securing the SDN Daughter Board to the mounting bracket and remove the SDN Daughter Board.
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SDN Daughter Board $JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Remove the two screws securing the mounting to the Power Supply Assembly and remove the mounting bracket. 7R 5HSODFH WKH 0RXQWLQJ %UDFNHW Secure the mounting bracket to the power supply assembly using two screws. Secure the SDN Daughter Board to he mounting bracket using four screws. Connect the two ribbon cables to the System Board. Secure the Display Assembly to the rear housing using four screws.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Appendix B Nurse-Call Relay Board 2EMHFWLYHV Nurse-Call Relay Board After reading this appendix, you will be able to do the following: • Access the relay board. • Configure the Nurse-Call relay board to specific requirements. • Test the correct function of the Nurse-Call relay board.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Nurse-Call Relay Board The 6-pin connector to the relay board is located at the rear of the Agilent V24/24C monitor. The relay board is installed inside the Agilent V24/24C monitor. )LJXUH /RFDWLRQ RI WKH 1XUVH &DOO 5HOD\ %RDUG &RQQHFWRU The following situations may cause the relays to briefly indicate an incorrect level of alarm. Normal operation is restored within one second: n Discharge of static electricity to the rear case of the instrument.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Configuring the Relay Board The response of the relays depends on the type of alarm: 5HG DODUP DQG \HOORZ DODUP UHOD\V Relay responds immediately when the monitor generates or deactivates the alarm.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH &RQQHFWRU 3LQ $VVLJQPHQWV Nurse-Call Relay Board The output pins of the connector are floating (they are isolated from the monitor and ground). (Insulation: 500 Vrms for 1minute.) SLQ &RQQHFWRU (as seen from the rear of the monitor) )LJXUH 5HOD\ %RDUG 3LQ DQG &DEOH $VVLJQPHQWV Devices that are connected to external systems should include a second ground wire to ensure that leakage specifications are maintained.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH $FFHVVLQJ WKH 5HOD\ %RDUG &$87,21 7R SUHYHQW GDPDJH GR QRW KDQGOH LQWHJUDWHG FLUFXLWV RU SULQWHG FLUFXLW ERDUGV XQWLO WKH IROORZLQJ FRQGLWLRQV DUH VDWLVILHG A recommended anti-static mat is the Minnesota Mining and Manufacturing Company (3M) Part Number 8210. This mat is 0.6 m x 1.2 m (2 ft. x 4 ft.), and has an isolation resistor in series with the ground wire of between 106 ohm; and 109 ohm. A smaller mat may be used on site.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Nurse-Call Relay Board .
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Nurse-Call Relay Board .
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Configuring Options Nurse-Call Relay Board &$87,21 7KH VHWWLQJV GHVFULEHG LQ WKLV VHFWLRQ DIIHFW ZKDW LV ODEHOHG RQ WKH 3& ERDUG 5HOD\ -XPSHU VHWWLQJV )LJXUH /RFDWLRQ RI -XPSHUV 'HIDXOW &RQILJXUDWLRQ The default configuration of the relay board is: 5HG UHOD\ closes on red alarm
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH The three alarm relays can be configured such that they do not only respond to their specific alarm but also to other alarm types.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH 5HOD\ -XPSHU 6HWWLQJV IRU (PXODWLQJ $JLOHQW &RPSRQHQW 0RQLWRULQJ 6\VWHPV $JLOHQW &06 5HOD\ &RQILJXUDWLRQV Nurse-Call Relay Board The Agilent CMS Nurse Call Relay becomes active (closes) in one of four situations depending on the way it has been configured: n Red only alarms n Red and Yellow alarms n Red and INOP alarms n Red and Yellow and INOP alarms All three Agilent V24/24C Nurse Call Relays can be used to emulate the single Agilent CMS Nurse Call Relay.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Installation and Maintenance The V24/24C system boards in products with the Nurse Call option have a cable permanently soldered to it for the alarm board connection and therefore have different part numbers from the standard boards.
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$JLOHQW 0 $ 9 9 6HULHV 6HUYLFH *XLGH Test Procedures Nurse-Call Relay Board The test procedures are as follows (for relays closing on alarm event): n Put an Ohmmeter on connector pins 1 and 2 of the nurse-call connector. Generate a UHG alarm condition and check if the resistance changes from high resistance to less than 0.3 Ohm. n Put an Ohmmeter on connector pins 3 and 4 of the nurse-call connector.
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INDEX 1XPHULFV ( 5 Year Rapid Repair Warranty Service, 3-1 $ AC Input, 1-18 AC Power Connector, 1-7 Alarms, 1-13 Altitude, 4-13 Altitude Range, 1-18 Aperiodically Acquired Data, Arrow Keys, 1-13 1-19 % Backlight Tube Assembly, BIS Module Self-Test, 5-34 Troubleshooting, 5-29 Blood Analysis Module Accessories, 11-40 Cleaning, 2-30 Self-Test, 5-45 Troubleshooting, 5-24 2-19 ) Features, 1-2 File Transfer and System Configuration, Flash Programming Tool Connecting, 2-34 Front Panel, 1-6, 1-12 Front-End
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. Keypad related problems, 3-4 / LBN, 4-17 LCD adaptor, 3-11 LCD panel, 1-4 Line Frequency, 4-12 0 Main Screen, 1-13 Mainframe, 1-4 Maintaining the Instrument, 2-1 Maintenance Philosophy, Overview -2 Maintenance Procedure Overview, 2-3 Max.
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6 Safety, 1-18 Safety Test Diagrams, 2-12 Safety Tests, 2-11 SDN, 1-7 SDN Daughter Board, A-1 Functional Description, A-2 Repairing the Instrument, A-4 Replacement Parts for Units, A-6 Troubleshooting Problems, A-3 SDN interface subsystem, 1-16 Serial Number, 4-14 Service Mode, 4-11 Service Ports, 1-7 Signal delay, 1-7 Signal gain, 1-7 Silence/Rest, 1-13 Software Initialization, 4-25 Software Revision, 4-15 Speaker Assembly, 3-4 SpO2 Module Accessories, 11-38 SpO2/Pleth Module Performance Test, 2-9 Self-Tes
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