DPM 6 Patient Monitor Service Manual
Intellectual Property Statement Mindray DS USA, Inc. (hereinafter called Mindray DS) owns the intellectual property rights to this product and this manual. This manual may refer to information protected by copyrights or patents and does not convey any license under the copyright or patent rights of Mindray DS, nor the rights of others. Mindray DS does not assume any liability arising out of any infringements of patents or other rights of third parties.
FOR YOUR NOTES II
Preface Manual Purpose This manual provides detailed information about the assembling, dissembling, testing and troubleshooting of the equipment to support effective troubleshooting and repair. It is not intended to be a comprehensive, in-depth explanation of the product architecture or technical implementation. Observance of the manual is a prerequisite for proper equipment maintenance and prevents equipment damage and personnel injury.
Abbreviations Abbreviations used in this manual are: MPM multi-parameter module SMR satellite module rack CMS central monitoring system Passwords A password may be required to access different modes within the monitor.
Contents 1 Safety ................................................................................................................................. 1-1 1.1 Safety Information .......................................................................................................... 1-1 1.1.1 DANGER ........................................................................................................... 1-2 1.1.2 Warnings.......................................................................................
3.3 Power On Test ............................................................................................................... 3-14 3.4 Module Performance Tests............................................................................................ 3-15 3.4.1 ECG Tests and Calibration ............................................................................... 3-15 3.4.2 Resp Performance Test..................................................................................... 3-16 3.4.3 SpO2 Test.
4.6.5 Button and Knob Failures .................................................................................. 4-7 4.6.6 Recorder Failures ............................................................................................... 4-7 4.6.7 Output Interface Failures.................................................................................... 4-8 4.6.8 CF Card Problems .............................................................................................. 4-8 4.6.
6.3 Front housing Assembly.................................................................................................. 6-3 6.3.1 12.1” LCD with Anti-glare Screen ..................................................................... 6-3 6.3.2 12.1” LCD with Touchscreen ............................................................................. 6-5 6.3.3 12.1” Screen Assembly (with anti-glare screen) ................................................ 6-7 6.3.4 12.1” Screen Assembly (with touchscreen)...
7.3 Upgrading Functional Assemblies .................................................................................. 7-5 7.3.1 Upgrading SMR ................................................................................................. 7-5 7.3.2 Upgrading Wireless Network Function.............................................................. 7-5 7.3.3 Upgrading Recorder ........................................................................................... 7-6 7.3.4 Upgrading Analog Output ........
FOR YOUR NOTES 6
1 Safety 1.1 Safety Information DANGER z Indicates an imminent hazard that, if not avoided, will result in death or serious injury. WARNING z Indicates a potential hazard or unsafe practice that, if not avoided, could result in death or serious injury. CAUTION z Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal injury or product/property damage.
1.1.1 DANGER There are no dangers that refer to the product in general. Specific “Danger” statements may be given in the respective sections of this manual. 1.1.2 Warnings WARNING z All installation operations, expansions, changes, modifications and repairs of this product are conducted by authorized personnel. z There is high voltage inside the equipment. Never disassemble the equipment before it is disconnected from the AC power source.
1.1.4 Notes NOTE z Refer to Operation Manual for detailed operation and other information. 1.2 Equipment Symbols Attention: Consult accompanying documents (this manual).
FOR YOUR NOTES 1-4
2 Theory of Operation 2.1 Introduction This patient monitor is designed to monitor a fixed set of physiological parameters including ECG, heart rate (HR), respiration (Resp), temperature (Temp), SpO2, pulse rate (PR), non-invasive blood pressure (NIBP), invasive blood pressure (IBP), cardiac output (C.O.
2.2 System Connections 2.2.1 Mounting the Patient Monitor The patient monitor can be mounted on a wall bracket or on a trolley support. The wall bracket or trolley support can be ordered optionally. Each type of mounting bracket is delivered with a complete set of mounting hardware and instructions. Refer to the documentation delivered with the mounting hardware for instructions on assembling mounts. CAUTION z Use mounting brackets we supply or approve.
2.2.2 Connectors for Peripheral Devices On the back of the patient monitor you will find all connectors for peripheral devices. 1. AC Power Connector: used to connect an AC power source (100 to 240 VAC, 50/60Hz). 2. Equipotential Terminal: used to connect the equipotential terminal of other equipment, eliminating potential difference between different pieces of equipment. 3.
2.3 Main Unit The patient monitor consists of: Input system: button board, knob, touchscreen, power switch and LED board Output system: LCD panel, alarm LED board, recorder and speaker Processing and communications system: main board and integral module rack assembly. Power management system: battery, battery interface board and power module Equipment interface system: USB_Hub interface board, DVI interface board CF card assembly and internal wireless network card.
2.3.1 Input System Button board The button board, located at the lower part of the monitor’s front panel, contains 6 keys and provides connections for the following components to the main board: Knob Power switch & LED board Touchscreen control board Alarm LED board Inverter The following diagram shows the button board connections. Knob The knob can be pressed, or rotated both clockwise and counter-clockwise. It is connected with the button board.
2.3.2 Output System LCD The patient monitor adopts a high-resolution LCD. The LCD is connected with the main board. The signals and power supply from the backlight board are transferred by the button board. Alarm Lamp The patient monitor has two alarm lamps: alarm lamp and technical alarm lamp. Alarm lamp lights either red or yellow whereas technical alarm lamp lights blue only.
Module Description Power interface Introduces a DC from the main board. Recorder power module Converts the input power into voltages that fit each module and then forwards them to each module. Recorder CPU Controls the communications between modules. Signal interface Controls the communications between the main board and the recorder CPU.
2.3.3 Processing and Communications System Main Board The main board is the heart of the patient monitor. It implements a series of tasks including input & output control, data storage and processing, display processing, system control, communication management, printing management and alarming, etc. The main board comprises the CPU board and mother board. The following diagram shows interfaces to other components.
The mother board is in charge of connections and communications with other components and provides the following interfaces: Name Description LCD connector Connects the built-in display. Video output +CIS+IO +IIC Connects the digital video interface board. USB×2+network+RS422 +GPIO port Connects the USB_Hub board. Button board connector Connects the button board. Recorder connector Connects the recorder. CF card connector Connects the CF card assembly. Speaker connector Connects the speaker.
2.3.4 Power Management System Battery The patient monitor uses two chargeable lithium-ion batteries (11.1 V, 4500 mAh). The battery compartment is located at the bottom of the patient monitor. The battery power is supplied to the mother board via the battery interface board, and then to the power module. NOTE z AC mains must be used when the CIS is connected with the patient monitor.
The following diagram shows the pins of the power socket connecting the power module and the mother board: Pin ID Marking Description 1/3/5 12V The positive output of the 12 VDC power 2/4/6/8/10/ GND The output grounding terminal of the power board. 7/9 3V3 The positive output of the 3.3 VDC power 11 5V The positive output of the 5 VDC power 12 BC1 Signal indicating whether battery 1 is available.
2.3.5 Equipment Interface System USB_Hub board The USB_Hub board is connected with the mother board. It is compatible with USB1.1 connectors and supports equipment hot plug. The UART signal output by the main board is converted into RS422 signal by the USB_HUB board. It receives 5 VDC and 12 VDC inputs from the power module, of which the 5 VDC is supplied to the USB interface board and the 12 VDC is outputted to the SMR connector through a fuse. BNC It is a BNC connector used to output nurse call signals.
DVI Interface Board The DVI interface board is connected with the mother board. The following diagram shows its interfaces to other components. Interface Description DVI connector Connects the secondary display. CIS Connector Connects the CIS. Micro-D connector Outputs analog signals and defibrillator synchronization signals. CF Card Assembly The CF assembly serves the non-volatile CF card which is used for data storage and transferring. It is connected with the mother board.
2.4 Parameter Module Each parameter module may consist of the module infrared communication board, module power board, module button board, parameter board, etc. 2.4.1 Module Infrared Communication Board The module infrared communication board allows a short delay when powering up the module and adopts FPGA to enable infrared communications between the module and the module rack. An ID is integrated into the module infrared communication board.
2.5 SMR The satellite module rack (SMR) is independent of the patient monitor. It provides 8 slots for mounting parameter modules. It has the following features: It allows a parameter module to be plugged and unplugged with the patient monitor on. This allows function extension and patient transfer. It does not have its own power supply. It is run by 12 V DC supplied by the patient monitor and then supplies power supply to each parameter module via the contact screws.
FOR YOUR NOTES 2-16
3 Testing and Maintenance 3.1 Introduction To ensure the patient monitor always functions normally, qualified service personnel should perform regular inspection, maintenance and test. This chapter provides a checklist of the testing procedures for the patient monitor with recommended test equipment and frequency. The service personnel should perform the testing and maintenance procedures as required and use appropriate test equipment.
3.1.2 Test Report Upon completion of the tests, the table of preventative maintenance test reports and the table of maintenance test reports in this chapter should be kept properly. 3.1.3 Preventative Maintenance Below are preventative maintenance tests which need to be performed on the monitor. See the following sections for detailed maintenance procedures. Visual inspection NIBP test and calibration Microsteam and Sidestram CO2 test and calibration AG test and calibration 3.1.
SpO2 test / NIBP test and calibration Pressure check Note: At least once a year is recommended for NIBP, CO2 and AG. Leakage test Calibration Temp test / IBP test and calibration Performance test Pressure calibration C.O.
Electrical safety tests Refer to A Electrical Safety Inspection. 1. Following any repair or replacement 2. After the monitor drops. 3. At least once every two years. Other Tests 1. When first installed or reinstalled. 2. Following any maintenance or the replacement of any main unit parts. Power on test Touchscreen calibration / 1. When the touchscreen appears abnormal. 2. After the touchscreen is replaced. Recorder check / Following any repair or replacement of the recorder.
3.2.2 NIBP Tests and Calibration NIBP Accuracy Test Tools required: T-shape connector Appropriate tubing Balloon pump Rigid Vessel with volume 500 ± 25 ml Reference manometer (calibrated with accuracy equal to or better than 0.75 mmHg) Follow this procedure to perform the test: 1. Connect the equipment as shown below. Monitor Manometer Tubing Connector for NIBP cuff Balloon pump Rigid vessel 2. Before inflation, check that the reading of the manometer should be 0.
NOTE z You can use an NIBP simulator to replace the balloon pump and the reference manometer to perform the test. z You can use an appropriate cylinder and a cuff instead of the rigid vessel. NIBP Leakage Test NOTE z You should perform NIBP leakage test before any other NIBP concerned test and calibration. Tools required: An air tubing Metal container or vesselS Follow this procedure to perform the test: 1. Set [Patient Cat.] to [Adu]. 2.
2. Raise the pressure in the rigid vessel to 250 mmHg with the balloon pump. Then, wait for 5 seconds to let the measured values becoming stable. 3. Record the current pressure value, and meanwhile use a time counter to count the time. Then, record the pressure value after 60s. 4. Compare the two pressure values and make sure the difference should not be greater than 6 mmHg.
3.2.3 Sidestream and Microstream CO2 Module Tests Leakage test Follow this procedure to perform the test: 1. Plug the module into the module rack. 2. Wait until CO2 warmup is finished and then use your hand or other objects to completely block the gas inlet of the module or watertrap. The sidestream and microstream CO2 modules will behave as follows: Sidestream: The alarm message [CO2 FilterLine Err] is displayed on the screen after certain time. Block the gas inlet for another 30 s.
5. Open the relief valve to vent standard CO2 and make sure that there is an excess gas flow through the T-shape connector to air.. 6. Check the realtime CO2 value is within 6.0±0.3％ in the [Calibrate CO2] menu. Calibration Tools required: A steel gas cylinder with 6±0.05% CO2 and balance gas N2 T-shape connector Tubing Follow this procedure to perform a calibration: 1. Make sure that the sidestream or microstream CO2 module has been warmed up or started up. 2.
3.2.4 AG Tests Leakage Test 1. Plug the AG module into the module rack. 2. Wait for a minute until the AG module warmup is finished and then use your hand or other objects to completely block the gas inlet of the AG module. An alarm message [AC Airway Occluded] will be displayed. 3. Block the gas inlet for another 60 seconds. Then select [User Maintenance >>] → [Maintain AG >>] → [Calibrate AG >>] and check that the current flow rate is less than 10 ml/min.
5. Adjust the relief valve and make sure the flowmeter reading is stable and within 10 and 50 L/min. 6. Check that the concentration of each composition meets the specification stated in the Operator's Manual. Calibration Tools required: Gas cylinder with a certain standard gas (such as 6 ± 0.05% CO2, Bal N2), or standard gas mixture. Gas concentration should meet the following requirements: AA ≥ 1.5%, CO2 ≥ 1.
4. Open the relief valve and vent a certain standard gas or gas mixture. Then adjust the relief valve and make sure the flowmeter reading is stable and within 10 and 50 L/min. 5. In the [Calibrate AG] menu, the concentration and flowrate of each measured gas are displayed. If the difference between the measured gas concentration and the actual one is t very small, a calibration is not needed. If the difference is great, a calibration should be performed.
3.2.5 Preventative maintenance test report Customer name Customer address Servicing person Servicing company Equipment under test (EUT) Model of EUT SN of EUT Hardware version Software version Test equipment Model/No. Effective date of calibration Test items Test records Test results(Yes/No) Visual inspection The case, display screen, buttons, knob, SMR, modules, power cord, wall-mount bracket and accessories have no obvious signs of damage.
Block the gas inlet of the module or watertrap. The sidestream CO2 flowrate is slower than 10ml/min and an alarm of CO2 Filterline Err is given. It indicates that there is no leakage. Yes No The displayed CO2 value is within 6±0.05％. Yes No Block the gas inlet of the module or watertrap. An alarm of CO2 Filterline Err is given. It indicates that there is no leakage. Yes No The displayed CO2 value is within 6±0.05％.
3.4 Module Performance Tests 3.4.1 ECG Tests and Calibration ECG Performance Test Tool required: Fluke Medsim 300B patient simulator recommended Follow this procedure to perform the test: 1. Connect the patient simulator with the ECG module using an ECG cable. 2. Set the patient simulator as follows: ECG sinus rhythm, HR=80 bpm with the amplitude as 1mV. 3. Check the ECG waves are displayed correctly without noise and the displayed HR value is within 80 ± 1 bpm. 4.
3.4.2 Resp Performance Test Tool required: Fluke Medsim 300B patient simulator recommended Follow this procedure to perform the test: 1. Connect the patient simulator to the module using a non ESU-proof cable and set lead II as the respiration lead. 2. Configure the simulator as follows: lead II as the respiration lead, base impedance line as 1500 Ω; delta impedance as 0.5 Ω, respiration rate as 40 rpm. 3.
3.4.5 Temp Test Tool required: Resistance box (with accuracy above 0.1Ω) Follow this procedure to perform the test: 1. Connect the two pins of any Temp connector of a module to the two ends of the resistance box using 2 wires. 2. Set the resistance box to 1354.9Ω (corresponding temperature is 37ºC). 3. Verify that the displayed value is within 37 ± 0.1ºC. 4. Repeat steps 1 to 3 and verify another temperature channel. 3.4.
IBP Pressure Calibration Method 1 Tools required: Medsim300B patient simulator, MPS450, or other equivalent device IBP adapter cable for test (P/N 009-002199-00 for Medsim 300B, P/N 009-002198-00 for MPS450) Follow this procedure to perform the test: 1. Connect the patient simulator to the pressure connector on the module. 2. Set the patient simulator to 0 for the desired IBP channel. 3. Press the Zero Key on the module to make a zero calibration. 4.
Pressure transducer 3-way stopcock T-shape connector Pressure adapter cable IBP Module Sphygmomanometer 5. Adjust the calibration value in the [Maintain IBP] menu until it is equal to the reading of sphygmomanometer 6. Select the [Calibrate] button to start a calibration 7. The message [Calibration Completed!] is displayed after a successful calibration. If the calibration failed, the prompt [Calibration Failed!] will be displayed. 3.4.7 C.O.
3.4.8 Mainstream CO2 Tests NOTE z Select [Main Menu]→[Maintenance >>]→ [User Maintenance >>]→enter the required password→[Maintain CO2], make sure that the setting of [Barometric Pressure] is correct before performing mainstream CO2 tests. Tools required: A steel gas cylinder with 6±0.
In the figure above, 1 A steel gas cylinder with 6±0.
3.4.11 ICG Test Tool required: ICG simulator (BZ-4575) BioZ Dx patient cable (PN: 040-000543-00） BioZ Dx lead wire (PN: 040-000544-00) 1. Connect the ICG simulator and the patient monitor using ICG patient cable and lead wire. 2. Select [ICG setup]→ [Patient Demographics >>] and then input parameter values as follows: Height 180 cm CVP 6 mmHg Weight 75 kg PAmean 8 mmHg PAWP 10 mmHg 3. Switch on the simulator and set as follows: HR=60±1 bpm, VI=61±4/1000s, TFC=32±2/kOhms.
Method 2: Tools required: BIS simulator (with flexible cable) BIS cable (PN: 6800-30-50761） 1. Connect the BIS sensor with the BIS simulator and select [BIS Setup]→ [BIS Sensor Check] to perform a cyclic impedance check. 2. After the cyclic impedance check is finished, check that the result for each electrode is pass. 3. Check the EEG wave and BIS numeric displayed on the screen. 3.4.
5. Select [Respiratory Loop] in the [RM Setup] menu. Verify that the displayed TV is within 500±50ml and RR is within 20±1rpm. 3.4.14 CCO/SvO2 Tests Interconnecting Function Tools required: CCO/SvO2 cable (PN: 115-004083-00) 1. Connect and set the patient monitor and Vigilance monitor per the procedures in the Operator’s Manual. 2. Set the Vigilance monitor to Demo mode. 3. Check that the CCO/SvO2 numerics displayed on the patient monitor and Vigilance monitor are consistent.
3.5 Nurse Call Relay Performance Test Tools required: Oscilloscope 1. Connect the nurse call cable to the Nurse Call Connector of the patient monitor. 2. Enter [Demo] mode. Then, select [Main Menu]→ [Maintenance >>]→ [User Maintenance >>]→ enter the required password→ [Others >>]. 3. In the [Others >>] menu, select [Nurse Call Setup >>] and then in the [Nurse Call Setup] menu, select all optional [Alm Lev] and [Alm Cat.], and set [Contact Type] to [Normally Open] 4.
3.7 Electrical Safety Test See A Electrical Safety Inspection for electrical safety tests. 3.8 Touchscreen Calibration Tools required: None. 1. Select the [Cal. Screen] QuickKey or select [Main Menu]→ [Maintenance >>]→ [User Maintenance >>]→ enter the required password→ [Cal. Touchscreen]. 2. The 3. Select, in turn, the central point of the 4. After the calibration is completed, the message [Screen Calibration Completed!] is displayed. Select [Ok] to confirm the completion of the calibration.
3.10 Network Print Test Note z HP LaserJet 1505n or 2035n laser printer is recommended for BeneView series of patient monitors. Tools required: Hub and network cable 3.10.
3.11 Battery Check Tools required: None. Function Test 1. If the patient monitor is installed with batteries, remove the batteries first. 2. Verify that the patient monitor works correctly when running powered form an AC source. 3. 4. Insert two batteries per the procedures provided in the Operator’s Manual. Remove the AC power cord and verify that the patient monitor still works correctly. 5. For T5 only: Remove one battery and verify that the patient monitor continues to work correctly.
3.12 Factory Maintenance 3.12.1 Accessing Factory Maintenance Menu To access the factory maintenance menu, select [Main Menu]→ [Maintenance >>] → [Factory Maintenance]and then enter the required password. The [Factory Maintenance] menu is shown below. 3.12.2 Drawing Waves There are two methods to draw waves. Color: selecting Color will have smoother waveforms. Mono: selecting Mono will have a wider viewing angle. 3.12.
3.12.4 Software Version Selecting [Software Version] will show software version information.
3.12.5 Monitor Information Selecting [Monitor Information] will show the status of the patient monitor. Monitor information is displayed as follows: 3.12.6 Calibrate NIBP For details, refer to section 3.2.2 NIBP Tests and Calibration.
Maintenance and Test Report (See the above sections for detailed test procedures and contents) Customer name Customer address Servicing person Servicing company Equipment under test (EUT) Model of EUT SN of EUT Hardware version Software version Test equipment Model/No. Effective date of calibration Test items Test records Test results(Yes/No) Visual inspection The case, display screen, buttons, knob, SMR, modules, power cord, wall-mount bracket and accessories have no obvious signs of damage.
ECG waves are displayed correctly without noise and the HR value is within 80±1 bpm. Yes No ECG Lead Off alarm behaves correctly. Yes No Paced signals are detected and pace pulse marks are displayed when [Paced] is set to [Yes] Yes No The difference between the amplitude of the ECG calibration square wave and that of the wave scale is not greater than 5%. Yes No Yes No Yes No The difference is within ±3 mm when 0, 50 or 200 mmHg is set for NIBP accuracy test.
Block the gas inlet of the module or watertrap. The sidestream CO2 flowrate is slower than 10ml/min and an alarm of CO2 Filterline Err is given. It indicates that there is no leakage. Yes No The displayed CO2 value is within 6±0.05％. Yes No Block the gas inlet of the module or watertrap. An alarm of CO2 Filterline Err is given. It indicates that there is no leakage. Yes No The displayed CO2 value is within 6.0±0.
respectively. Nurse call relay performance test The relay contacts are close when an alarm occurs. Yes No Yes No Yes No Yes No The recorder can print ECG waves correctly and the printout is clear. Yes No Set the recorder to some problems such as out of paper, paper jam, etc. the monitor gives corresponding prompt messages. After the problem is removed, the recorder is able to work correctly. Yes No Automatic alarm recording for each parameter functions correctly when parameter alarms occur.
FOR YOUR NOTES 3-36
4 Troubleshooting 4.1 Introduction In this chapter, patient monitor problems are listed along with possible causes and recommended corrective actions. Refer to the tables to check the patient monitor, identify and eliminate the troubles. The troubles we list here are frequently arisen difficulties and the actions we recommend can correct most problems, but not all of them. For more information on troubleshooting, contact our Customer Service Department. 4.
4.4 Software Version Check Some troubleshooting tasks may require you to identify the configuration and software version of your patient monitor. 1. To view information on the system configuration and system software version, Select [Main Menu]→[Maintenance>>]→[Software Version>>]. 2. You can also view the information on system software version and module software version by selecting [Main Menu]→[Maintenance>>]→[Factory Maintenance>>]→ enter the required password →[Software Version>>]. 4.
4.6.2 Display Failures Symptoms Possible Cause Corrective Action Integrated display is blank but the patient monitor still works correctly. Cables defective or poorly connected. 1. Check that the cable from the display to the mother board and the cables from the backlight board respectively to the button board and the display are correctly connected. Secondary display does not function. Secondary display displays snows or flashing specks Images overlapped or distorted 2.
Cables defective or poorly connected. 1. Check that the cables from the touchscreen to the touchscreen control board, the touchscreen control board to the button board, and the button board to the mother board are correctly connected. 2. Check that the cables and connectors are properly connected Touch position invalid Touchscreen control board defective Replace the touchscreen control board Button board defective. Replace the button board. Touchscreen defective.
Power supply failure 1. Check if the voltage between two contact screws in any slot reaches 12V DC. If yes and the parameter module functions properly and the PCB assembly in SRM might fail. 2. If there is no 12 VDC power sent to the SMR, check whether the power voltage output to the USB_Hub board by the power module reaches 12V. If yes, the fuse of the USB interface board might blow. Replace the USB_Hub board. Cable defective or poorly connected 1.
3-slot or MPM module rack communication board failure Replace the 3-slot or MPM module rack communication board. Nios II module failure Replace the Nios II module. Mother board failure Replace the mother board. 4.6.4 Alarm Problems Symptoms Possible Cause Corrective Action The alarm lamp is not light or extinguished but alarm sound is issued Cable defective or poorly connected 1. Check that cables from alarm LED board to button board and button board to mother board are properly connected. 2.
4.6.5 Button and Knob Failures Symptoms Possible Cause Corrective Action Buttons do not work Cable defective or poorly connected 1. Check that cable between button board and mother board is properly connected. 2. Check that connecting cables and connectors are not damaged. Knob does not work Button board failure Replace button board. Cable defective or poorly connected 1. Check that cables from knob to button board, and button board to mother board are properly connected 2.
4.6.7 Output Interface Failures Symptoms Possible Cause Corrective Action No analog signals or nurse call signals are issued Respective output disabled 1. Select [Main Menu]→[Analog Output Setup]→set [Analog Output] to [On]. USB_Hub board cable loose 1. Check that cable between USB_Hub board and mother board is properly connected. 2. Check that connecting cables and connectors are not damaged.
4.6.9 Power Supply Failures Symptoms Possible Cause Corrective Action Different battery voltages Battery failure Replace battery. Cable defective or poorly connected 1. Check that the cable between battery interface board and power module is correctly connected. 2. Check that cables and connectors are not damaged. Battery capacity is too low Power board failure Replace the power board. Battery failure Replace battery. Cable defective or poorly connected 1.
NOTE z When the power module has a failure, it may cause problems to other components, e.g. the monitor suddenly breaks down during start-up, as the power module may have a power supply protection. In this case, troubleshoot the power module per the procedure described in the table above. z Components of the main unit, SMR and parameter modules are powered by the power module. In the event that a component malfunctions, check if the operating voltage is correct.
4.6.11 Software Upgrade Problems Symptoms Possible Cause Corrective Action Bootstrap upgrade fails Power failure or unintended power off during bootstrap upgrade Return the CPU board to factory for repair. Program upgrade fails Incorrect network connection 1. Check that network connector, not CIS connector, on the patient monitor is used. 2. Make sure that the hub or switch run normally. Check that net twines are of the right type and have been connected correctly.
FOR YOUR NOTES 4-12
5 Repair and Disassembly 5.1 Tools During disassembly and replacing, the following tools may be required: Phillips screwdrivers Small flat-bladed screwdrivers Contact spanner Tweezers Sharp nose pliers Sleeve 5.2 Preparations for Disassembly Before disassembling the monitor, finish the following preparations: Stop monitoring the patient, turn off the monitor and disconnect all the accessories and peripheral devices.
5.3 Disassembling Procedure 5.3.1 Removing the Recorder 1. Open the recorder door and unscrew the two M3×6 screws. 2. Pull the two clips in the directions as indicated and meanwhile pull out the recorder. NOTE z Be sure not to damage the connecting cables or connectors when pulling out the recorder.
3. Unscrew the M3×6 screw and unplug the recorder grounding cable and the cable between the recorder and the mother board. 4. Pull the two clips backwards and remove the recorder driving board.
5. Pull the press bar upwards about 1 mm and then unplug the flexible cable. Remove the cable that connects the driving board and the button board. Unscrew the PT2×6 screw and remove the drive board’s grounding cable. Then take out the recorder driving board. 6. Unscrew the two PT2×6 screws and take out recorder’s button board.
7. Unscrew the PT2×6 screw. Prize the thermal printhead a little using a small flat-bladed screwdriver to remove the printhead.
5.3.2 Separating the Front and Rear Housing 1. Remove the hook and than unscrew the four M3×12 screws, one of which can be seen only when the battery door is openned.
NOTE z Exercise care when pulling the front housing out. Be sure not to damage the cables and connectors. z Avoid pressing the knob on the table. 2. Separate the front and rear housing and unplug the connecting cable between button board and main board as well as the cable between the LCD and the main board. Avoid pressing the knob on the table.
5.3.3 Removing the Power Switch & LED Board 1. Unplug the connecting cable between power switch & LED board and the button board. Unscrew the two M3×6 screws and remove the power switch & LED board. 5.3.4 Removing the Knob Encoder Disconnect the cable that connects the knob encoder and the button board. Then unscrew the two M3×6 screws and take out the knob encoder.
5.3.5 Removing the Button Board 1. Disconnect the cables from the button board to the alarm LED board, backlight board and touchscreen control board. 2. Remove the grounding spring and then unscrew the three PT3×8 screws and take out the button board. NOTE z Do not forget the grounding spring when reassembling..
5.3.6 Removing the Touchscreen Control Board 1. Unplug the cables respectively from the touchscreen and button board to the touchscreen control board. Then, unscrew the two M3×6 screws and remove the touchscreen control board. 5.3.7 Removing the Inverter 1. Unscrew the two M3×6 screws and remove the backlight board shield.
2. Unplug the cables respectively from the button board and the LCD to the backlight board. Then, unscrew the two M3×6 screws to remove the inverter. 5.3.8 Removing the LCD CAUTION z Do not touch the LCD. z Disassemble the LCD in an environment as dust-free as possible. 1. Unscrew the eight M3×6 screws and remove the LCD with care. Do not touch the LCD surface and prevent it from being contaminated by dust.
Do not touch the LCD surface 2. Unscrew the four M3×6 screws underneath the screen cover and then remove the LCD. 5.3.9 Removing the Alarm LED Board 1. After removing the LCD, disconnect the cable that connects the alarm LED board and the button board, and then, unscrew the two PT2×6 screws to remove the alarm LED board.
Heat conducting glue 5.3.10 Removing the Fan Assembly Unplug the cable that connects the fan assembly and the mother board. Then, unscrew the four M3×6 screws and remove the fan assembly. 5.3.11 Removing Battery Compartment Assembly 1. Unplug the cable that connects the battery compartment assembly and the mother board. Then, unscrew the three M3×6 screws and take out the battery compartment assembly.
5.3.12 Removing the Integral Module Rack 1. Disconnect the cable that connects the integral module rack and the mother board. Unscrew the five M3×8 screws and remove the integral module rack.
2. Disconnect the cable that connects the MPM module rack communication board and the 3-slot module rack communication board. Release the two snaps and unplug the NiosII module on the 3-slot module rack. NiosII module 3. Unscrew the eight M3×6 screws and then remove the 3-slot module rack communication board and MPM module rack communication board. NOTE z Do not forget the grounding spring when reassembling..
3-slot module rack communication board 4. MPM module rack communication board Unscrew the hex nut assy using the sleeve. Then separate the washer, spring and contact screw from each other.
5.3.13 Removing the CF Card Assembly 1. Unplug the cable that connects the CF card assembly and the mother board. Then, unscrew the two M3×6 screws and remove the CF card assembly. 2. Unscrew the two M3×6 screws and remove the CF card assembly with the shield. NOTE z When reassembling the CF card assembly, be sure to install the CF card door first.
5.3.14 Removing the wireless AP assembly 5.3.14.1 Removing the internal wireless AP 1. Disconnect the wireless AP cable. Then unscrew the two M3×6 screws to remove the wireless AP assembly. 2. Unscrew the M3 nut assembly to remove the wireless AP.
5.3.14.2 Removing the external wireless AP 1. Disconnect the network cable and the power cord 2. Press the leaf on the fix board with forceps; push the AP and installation board upwards. Then remove the AP and installation board. Press the leaf with a forceps Installation board 3. Unscrew the two M3×8 screws and take out the fix board.
5.3.15 Removing the Main Board Unplug all the cables on the mother board. The numbers beside the connectors indicates what device is connected with the connector.
2. Unscrew the 4 M3×6 screws and take out the main board assembly. Ring NOTE z Since the main board assembly is connected with the power module via a butt socket and the CPU radiator may be adhered to it, the main board assembly should be removed with force. Take care not to damage the butt socket. 3. Unscrew the 4 M2.5×6 screws on the CPU board and vertically separate the CPU board and the mother board. Take care not to damage the butt socket.
Butt socket to power module CPU board Button cell 5.3.16 Removing the Speaker 1. Unscrew the two M3×6 screws and remove the speaker.
5.3.17 Removing the Power Module Assembly 1. Unscrew the four M3×12 screws and remove the power module assembly. 2. Unscrew the three M3×12 screws and remove the power supply cover.
3. Lift the power board with a small flat screwdriver. Then, turn it over. 4. Unplug the cable between the AC input filter and the power board, then remove the power board. Equipotential Pillar NOTE z Since the power board may be adhered to the insulator, be careful not to damage the parts, connectors and cables on the power board when prizing it.
5.3.18 Removing the Main Support 1. Unscrew the five M3×6 screws and disassemble the main support. Note z Be sure to remove the power module first before removing the main support. 5.3.19 Removing the Interface Board Assembly 1. Release the clip that locks the interface board and push it outwards.
2. Open the interface board cover and unscrew the four M3×6 screws, then, unplug the interface board assembly. 3. Unplug the cables on the interface board. Then unscrew the two M3×6 screws and remove the USB_Hub board.
4. Tear the insulating pad off the interface board. Unscrew the two M3×6 screws on the DVI interface board. Than unscrew the two screws beside the DVI socket , the two screws beside micro-D socket and the two M2.5×6 screws. NOTE z Be careful not to damage the insulation between the DVI interface board and the USB_Hub board. If it is damaged, stick a new one.
5.4 Removing the SMR Assembly 1. First remove the 4 screw covers and then unscrew the 4 M3×8 screws. Right-side 2. Left-side board Pull the left- and right-side boards outwards. Be sure to place the rubber ring in position when reassembling the right-side board.
3. From the left side, remove the cable that connects the SMR interface board and the SMR communication board. Then take out the SMR from its housing. SMR Housing 4. Release the two clips and take out the SMR interface board. Be sure not to damage the snap slot on the left side. 5. Remove the LED indicator, the light conductor and the cable that connects the SMR communication board and the LED board.
6. Release the clips and take out the Nios II module. Then unscrew the six M3×6 screws and remove the SMR communication board.
7. Use a socket wrench to unscrew the hexagon nut and countersunk external toothed lock washer assembly which can be further separated into the washer, springlet and contact screw.
5.5 Disassembling Modules WARNING z For a reassembled module, a patient leakage current test must be performed before it is used again for patient monitoring. z Make sure the monitor is off before disassembling the modules. The monitor supports three types of modules, single-slot modules, 2-slot modules and 3-slot modules. The following part describes two typical disassembling procedures. 5.5.1 Disassembling the ICG Module 1.
2. Unlock the snap close by pressing it down about 1 mm with a flat screwdriver. At same time, push the snap plate forward with your thumb until the snap close separate from its counterpart. Lift the snap plate with the flat screwdriver and remove it from the ICG module. In case the snap close relocks the snap plate when the end of the snap plate reaches the snap close, push the snap plate forward softly with the flat screwdriver. Snap plate 3. Unscrew the M3×6 screw.
4. Remove the front panel carefully to avoid damaging the cables. The ICG module has an inner housing and an outer housing. Press the two clips on the inner housing about 1mm inwards to separate the inner and outer housing. Then, take off the outer housing. 5. The inner housing consists of a left and a right side cover. Release the three clips as shown in the figure below to separate the two side covers.
6. Take out the non-isolated power board and disconnect all the cables from it. 7. Take out the infrared communication board and disconnect all the cables from it. 8. Disconnect all the cables from the PCBA and remove the front panel with cables on it.
5.5.2 Disassembling CO2 Module 1. Remove the four contact screws on the back and the two snap plates at the bottom and then unscrew the two M3×6 screws by referring to the procedure as described in 5.5.1 Disassembling the ICG Module. 2. Remove the module’s front panel by referring to the procedure as described in 5.5.1 Disassembling the ICG Module. Then, press the two clips on the inner housing about 1mm inwards to separate the inner and outer housing. Then, take off the outer housing.
3. Hold the inner housing with both hands. Press the snap side with your thumb and push the other side with the index finger and the middle finger to separate the inner housing into two halves.
4. Remove the module infrared communication backboard and disconnect all the cables from it.
5. Disconnect the cables from the button board and unscrew the PT3×8 screw. Then release the two clips and take out the button board. After that, disconnect the cable to the fan and remove the button board.
6. Unscrew the two screws on the front panel. Disconnect the tubing between the watertrap assembly and CO2 parameter board. Disconnect the cable between the watertrap and CO2 parameter board. Then take out the watertrap connecter assembly.
7. Disconnect the tubing between the CO2 parameter board and the front panel. Then release the four clips and remove the CO2 parameter board. NOTE z When reinstalling, do not fold the tubings.
5.5.3 Disassembling the New MPM Module 1. Remove the contact screws and the spanner by referring to steps 1 to 3 as described in 5.5.1 Disassembling the ICG Module. 2. Unscrew the two M3×6 screws. Then press down, in turn, the four clips that engage the front cover with a small flat-bladed screwdriver. At the same time, pull off the rear cover.
3. Disconnect the cable of the infrared communication board, and release the snap lock to remove the infrared communication board. Snap 4. Disconnect the cables of the NIBP inflation pump and the relief valves from the parameter board. Snip off the cable ties to remove the pump. Release the snap locks to remove the valves.
5. Unscrew the two M3×8 screws on the parameter board. Then pull off the parameter board rightward as shown below.
6. Unscrew the two M3×4 screws on the SpO2 board to separate the SpO2 board and the parameter board. 7. Unscrew the three M3×8 screws to separate the front panel assembly and the holder.
FOR YOUR NOTES 5-46
6 Parts 6.1 Introduction This chapter contains the exploded views and parts lists of the main unit, satellite module rack and the parameter modules of the patient monitor. It helps the engineers to identify the parts during disassembling the patient monitor and replacing the parts. Hardware architecture of the main unit is shown below: Remark: In the following tables, the P/N with the mark * is the specified P/N for DPM6 Standard configuration model.
6.2 Main Unit 6.2.1 Exploded View 6.2.2 Parts List SN 1 P/N Description Qty 6802-30-66761 or Front housing assembly (with 12.1” LCD, anti-glare screen) 6802-30-66762 Front housing assembly (with 12.1” LCD, touchscreen) *6812-30-66997 or *6812-30-66998 Front housing assembly (12.1" anti-glare screen) 1 Front housing assembly (12.
6.3 Front housing Assembly 6.3.1 12.
6 6802-30-66680 Power switch & LED board 1 7 115-004219-00 Button board 1 8 M04-003105--- Tapping screw PT3×8 3 9 M04-004012--- Crosshead screw M3×6 16 12.
6.3.2 12.1” LCD with Touchscreen Exploded View Parts List SN P/N Description 043-000487-01 or Front bezel (DPM6) (mold MR66687) * 043-000490-01 Front bezel (DPM6/basic) 2 M6G-020015--- Hose 1 3 0651-20-76735 Knob encoder (mold MR76734) 1 4 6800-20-50198 Key pad 1 5 6802-20-66691-51 Power button (DPM6) 1 6 6802-30-66680 Power switch & LED board 1 7 115-004220-00 Button board (AU 12.
9 10 M04-004012--6802-30-66902 or 6802-30-66773(optional) Crosshead screw M3×6 13 12.
6.3.3 12.
Parts List SN P/N Description Qty 0010-10-42633 （optional） LCD TFT 12.
6.3.4 12.1” Screen Assembly (with touchscreen) Exploded View Parts List SN P/N Description Qty 0000-10-10752 or 1 0010-10-42633 （optional） LCD TFT 12.1” 1 2.
6802-20-66650 AU screen cable 11 M04-004015--- Crosshead screw with washer M3×8 4 12 6802-20-66795 Screen cover 1 13 6802-20-66696 Touchscreen strip 1 1 14 6802-20-66697 Touchscreen strip 2 2 15 0000-10-10799 Touchscreen, 12.1” 1 16 6802-20-66801 Touchscreen water-proof strip 1 17 6802-20-66739 Touchscreen strip 4 2 18 6802-20-66738 Touchscreen strip 3 2 6.4 Main Unit 6.4.
Parts List SN P/N Description Qty 1 6802-30-66768 Fan assembly 1 2 6802-30-66765 Integral module rack 1 3 115-003229-00 Main support assembly 1 4 6802-30-66766 Rear housing assembly 1 5 6802-30-66770 Power module assembly 1 6 M04-051014--- Crosshead screw M3×12 4 Interface board cover(new interface) 1 7 043-000059-00 or *6812-20-67000-51 or 043-000472-00 Interface board cover 8 6802-20-66707-51 CF card door 1 9 TR6F-30-67306 TR6F recorder 1 Interface board cover (ba
6.4.2 Battery Compartment Assembly Exploded View Parts List SN P/N Description Qty 1 6802-20-66714 Battery compartment 1 2 6802-30-66653 Battery interface board 1 3 M04-004012--- Crosshead screw M3×6 5 4 M6T-030008--- Conducting block 9.5×3.
6.4.3 Power Module assembly Exploded View Parts List SN P/N Description Qty 1 6802-20-66719-51 Power supply compartment(mould MR66719) 1 2 0509-20-00098 Grounding pole 1 3 M04-021003--- Flat washer, GB97.
6.4.4 Interface Board Assembly 6.4.4.1 Interface Board Assembly (6802-30-66769) Parts List SN P/N Description Qty 1 042-000059-00 Interface board frame (new interface) 1 2 M6T-030006--- Leaf 3 3 M04-051045--- Crosshead screw M2.
6.4.4.
6.4.4.
6.4.5 Main Board Assembly Exploded View Parts List SN P/N Description Qty 1 M04-011001--- Nut, GB6170 M2.5 4 MCF547x CPU module (basic configuration/non-lead process) 1 6800-30-50058 or 2 *6812-30-66989 MCF547x CPU module (+standard identifying code) 3 M04-060021--- Screw M2.5×7+6-6 4 4 051-000223-00 or 051-000223-01 6802 mother board (full configuration) 1 5 6802-20-66724 PCB handle 1 6 M04-051045--- Crosshead screw, M2.
6.4.
12 M04-060026--- Stud screw M3×7+6-6 coated with antirust nickel 5 13 6802-20-66710 Grounding leaf 2 14 M04-004012--- Crosshead screw M3×6 2 15 M04-000206--- Stud screw M3×6+8-5 coated with antirust nickel 2 16 6800-30-50073 MPM module rack communication board 1 6.4.7 Main Support Assembly Exploded View Parts List SN P/N Description Qty 1 M6T-030008--- Conducting block 9.5×3.
6.4.8 Rear Housing Assembly Exploded View Parts List SN P/N Description Qty 1 6802-20-66699 Handle 1 2 6802-20-66737 Waterproof strip for the power supply 1 3 6802-20-66736 Handle waterproof pad 2 4 6802-20-66698 Rear housing 1 5 6802-30-66764 Battery door assembly 1 6 M04-021000--- Flat washer, GB97.1 2.
6.4.
CF Card Slot Cover Kit（6812-30-66995） Parts List SN P/N Description Qty 1 047-000731-00 Cover overlay 1 2 6802-20-66725 Card cover 1 3 6802-20-66726 CF card board fixture 1 4 M6T-030005--- Leaf, 178S30(1EA=406mm) 2 5 M04-002505--- Crosshead screw M3×6 2 6-22
6.4.
6.4.
6.5 SMR 6.5.
6.5.
16 M04-004012--- Crosshead screw M3×6 6 17 M04-000306--- Stud screw M3×10+8-8 coated with antirust nickel 1 18 6800-30-50075 Nios II module 1 6.6 Parameter Modules 6.6.
8 6800-20-50275 2-slot module inner housing, right side 1 9 M51A-30-80924 NIBP&MPM analog assembly 1 10 M51A-30-80870 MPM front housing assembly 1 11 M04-005005--- Crosshead screw M3×6 2 12 6800-20-50274 2-slot module inner housing, left side 1 13 M04-011002--- M3 nut with spring washer 2 14 6800-20-50292 Fixer 2 15 6800-20-50870 Cushion 2 6.6.2 New MPM Module New MPM module applies the integrative parameter board (ECG ASIC).
Parts List SN P/N Description Qty 1 M90-000156--- Plastic hex nut M3 2 051-000976-00 M51A Multi-parameter module, 5-lead, standard 051-000977-00 M51A Multi-parameter module, 5-lead, full 051-000978-00 M51A Multi-parameter module, 12-lead, full 051-001037-00 M51A Multi-parameter module, 5-lead, full, IBP, Masimo 3 A21-000007--- Silicone tube 1.65 inch 4 M90-000155--- Plastic hex stud screw, M3×12 2 5 047-006240-00 Insulation sheet for SpO2 board 1 051-000943-00 9008 V2.
SN P/N Description Qty 17 801-6800-00211-00 NIBP pump for M51A and iPM 1 18 S1-0103-00-0511 Tee connector, White, Nylon 3 19 0010-10-12408 Inline Filter 2 20 082-000098-00 630F Reducer 1 21 082-000864-00 Valve 1 22 M04-005005--- Flat head screw, Phillips M3×6 2 23 6800-20-50278 Spanner 2 24 M04-000104--- Spring Washer 2 25 6800-20-50293 Screw 2 26 6800-20-50279 Infrared light filter 1 27 6800-20-50273 Rear cover 1 28 049-000328-00 Silicone tee tube 1 29 M
Parts List SN P/N Description Qty 1 6800-20-50264-54 Single-slot module front panel (C.O.
6.6.
13 6800-30-50812 RM module infrared communication board 1 14 M04A-30-58452 RM module PCB assembly 1 15 6800-20-50270 Single-slot module inner housing, right side 1 16 M04-005005--- Crosshead screw M3×6 1 17 6800-30-50152 RM module infrared detecting board 1 18 6800-20-50394 Snap close 1 19 6800-20-50286 Locking device 1 20 6800-30-50489 RM connector assembly 1 6.6.
Parts List SN P/N Description Qty 1 0010-10-42826 ICG module signal wire 1 2 6800-20-50266-51 Single-slot module front panel (ICG/English) 1 3 6800-20-50284 Key pad for single-slot module 1 4 6800-20-50282 Key pad fixture for single-slot module 1 5 6800-30-50114 Button board for Single-slot module 1 6 M04-003105--- Tapping screw PT3×8 1 7 0010-10-42827 ICG module board and card 1 8 6800-20-50269 Single-slot module inner housing, left side 1 9 6800-30-50094 Non isolatin
6.6.
6 6800-20-50394 latch 1 7 6800-21-50310 Bisx connecter cable 1 8 6800-20-50164 Module fan and cable 1 9 6800-20-50540 Module fan cushion 4 10 6800-20-50289 Fan pressing plate 1 11 M04-051003--- Crosshead tapping screw PT2×6 6 12 9200-21-10605 AG module box 1 13 6800-20-50290 Aluminium support rack 1 14 9200-10-10529 AG module 1 15 3001-10-06985 Volume measuring fixing washer (mold WSR-3149) 3 16 M04-011002--- M3 nut with spring washer 4 17 6800-30-50097 Module i
6.6.
Parts List SN P/N Description Qty 1 6800-20-50264-51 Single module front housing（BIS/English） 1 2 6800-21-50310 BIS connector cable 1 3 6800-20-50284 Key pad for single-slot module 1 4 6800-20-50282 Key pad fixture for single-slot module 1 5 6800-30-50114 Button board for Single-slot module 1 6 M04-003105--- Tapping screw PT3×8 1 7 6800-20-50269 Single-slot module inner housing, left side 1 8 6800-30-50092 Isolating power board 1 9 6800-30-50800 BIS× module infrared co
6.6.
14 6800-20-50268 Single-slot module rear housing 1 15 6800-20-50338 Waterproof seal 01 1 16 6800-30-50097 Module infrared communication backboard 1 17 6800-20-50270 Single-slot module inner housing, right side 1 18 M04-003105--- Tapping screw PT3×8 1 19 6800-30-50114 Button board for Single-slot module 1 20 6800-20-50282 Key pad fixture for single-slot module 1 21 6800-20-50284 Key pad for single-slot module 1 6.6.
Parts List SN P/N Description Qty 1 6800-20-50275 2-slot module inner housing, right side 1 2 M04-003105--- Tapping screw PT3×8 1 3 6800-30-50116 2-slot button board 1 4 6800-20-50283 2-slot module button pressing plate 1 5 6800-20-50285 2-slot module silicone button 1 6 M04-000501--- Stainless steel nut 1 7 043-000265-00 Mindray CO2 front panel (English) 1 8 9211-30-87429 Watertrap connector assembly (ARTEMA) 1 9 6200-20-11614 Gas outlet 1 10 6800-20-50286 Locking
6.6.
15 6800-20-50278 Snap plate 1 16 6800-20-50338 Waterproof seal 01 1 17 6800-20-50292 Fixer 2 18 6800-30-50806 Oridion CO2 module infrared communication board 1 19 M04-011002--- M3 nut with spring washer 2 20 6800-20-50270 Single-slot module inner housing, right side 1 21 9201-30-35959 microstream CO2 module connector 1 22 M04-005005--- Crosshead screw M3×6 1 23 M04-003105--- Tapping screw PT3×8 2 24 6800-20-50286 Locking device 1 25 9201-20-36010 Torsion spring wash
Parts List SN P/N Description Qty 1 043-000473-00 CCO/SvO2 module front panel (English) 1 2 6800-20-50284 Silicon button 1 3 6800-20-50282 Silicon button fixture 1 4 6800-30-50114 Button board 1 5 M04-003105--- Tapping screw PT3×8 1 6 6800-20-50269 Single-slot module inner housing, left side 1 7 6800-20-50338 Waterproof seal 01 1 8 6800-20-50268 Rear cover 1 9 6800-20-50279 Infrared light filter 1 10 6800-20-50293 Screw 2 11 M04-000104--- Spring washer 2 12 6
6.7 Remote Display Box Exploded View Part List SN P/N Description Qty 1 M12A-20-75103 CIS lock catch 1 2 M12A-20-75107 Lock catch spring 1 3 M12A-21-75110 CIS bottom housing 1 4 M6G-020015--- Silicone tube 1 5 M04-011001--- Hex nut GB/T6170-2000M2.5 4 6 M04-060021--- Stud screw M2.
16 M04-004012--- Cross pan head screw with washer M3×6 10 17 6800-30-50058 MCF547x CPU module (basic configuration/lead-free process) 1 18 M04-051045--- Cross pan head screw M2.5×6 4 19 M12A-20-75105 CIS box cushion 4 20 M04-000505--- Cross pan head screw M3×20 4 6.
9201-20-36009-51 or 9201-20-35917-51(configured with Dlink AP) Wireless network card installation board (ASUS) 5 Wireless network card installation board (DLINK) 1 6 9201-20-36110 Overlay of wireless network card fixed board 1 7 0000-10-10777 or 0000-10-11296 Wireless AP 54Mbps mini-type (ASUS) 1 Wireless AP 2.4GHz 54Mbps(DLINK) 6.9 Replaceable Parts To replace the parts, please refer to 5 Repair and Disassembly and the exploded views above. NOTE z Here we list most replaceable parts.
6800-30-51132 Encoder assembly 801-6800-00145-00 Encoder assembly 1 801-6802-00010-00 Power switch & LED board 1 009-000247-00 Connecting cable between converter and keypad (Sharp) 1 009-000248-00 Connecting cable between converter and keypad (AU) 1 6802-20-66731 12” SHARP screen connecting cable 1 6802-20-66650 12” AU screen connecting cable 1 6802-20-66670 Cable connecting the alarm LED board and the button board 1 6802-20-66671 Cable connecting the power switch & LED board and but
801-6800-00004-00 MPM module rack communication board 1 801-6800-00005-00 NiosII module 1 6802-20-66799 Cable connecting the main unit and the infrared communication board 1 801-6802-00077-00 6802 3-slot module rack communication board 1 6800-20-50198-51 Key pad 1 801-6802-00017-00 Rear housing assembly 1 6800-20-50449 Cable connecting the main board and the DIV interface board 1 6800-20-50673 Cable connecting the main board and the USB_Hub board 1 6802-20-66664 Cable connecting the
6.9.3 New MPM Material P/N Description Qty 0671-00-0102-01 Nellcor SpO2 board (MDU) 1 051-000943-00 9008 V2.
configuration/Mindray algorithm/single heart rate meter), FRU 801-M51A-00012-00 New M51A integrative parameter board (5-lead/standard configuration/Mortara algorithm/ARR) 1 801-M51A-00013-00 New M51A integrative parameter board (5-lead/standard configuration/Mortara algorithm/ARR+ST), FRU 1 801-M51A-00014-00 New M51A integrative parameter board (5-lead/standard configuration/Mindray algorithm/single heart rate meter) 1 801-M51A-00015-00 New M51A integrative parameter board (5-lead/full configurati
6.9.4 Parameter Modules P/N description Qty 6800-30-50486 BIS Module 1 6800-30-50488 RM module 1 6800-30-50407 CAPNOSTAT CO2 module 1 6800-30-50558 ORIDION CO2 module 1 6800-30-50137 Mindray sidestream CO2 module 1 6800-30-50491 ICG module 1 6800-30-50501 AG module (with O2/BIS) 1 6800-30-50502 AG module (with O2) 1 6800-30-50503 AG module (without O2/BIS) 1 6800-30-50504 AG module (without O2) 1 115-013335-00 C.O.
115-010761-00 New MPM-7 module (Mindray SpO2/3/5 lead/without IBP) 1 115-013388-00 New MPM-8 module(Masimo 2013 SpO2/3/5 lead/without IBP) 1 115-010750-00 New MPM-9 module(Nellcor SpO2/3/5 lead/without IBP) 1 115-010764-00 New MPM-10 module (Mindray SpO2/12 lead/without IBP) 1 115-013389-00 New MPM-11 module (Masimo SpO2/12 lead /without IBP) 1 115-010753-00 New MPM-12 module (Nellcor SpO2/12 lead/without IBP) 1 6800-30-50128 Mindray SpO2 flexible cable kit 6800-30-50132 Nellcor SpO2 fl
FOR YOUR NOTES 6-54
7 Upgrade 7.1 Introduction You can upgrade parameter modules, functional assemblies and software by connecting the patient monitor to a PC running the System Update Tool. NOTE z If you have to disassemble the patient monitor for software upgrade, be sure to eliminate the static charges before disassembling the equipment.
7.
115-013388-00 New MPM-8 module(Masimo 2013 SpO2/3/5 lead/without IBP) 1 115-010750-00 New MPM-9 module(Nellcor SpO2/3/5 lead/without IBP) 1 115-010764-00 New MPM-10 module (Mindray SpO2/12 lead/without IBP) 1 115-013389-00 New MPM-11 module (Masimo SpO2/12 lead /without IBP) 1 115-010753-00 New MPM-12 module (Nellcor SpO2/12 lead/without IBP) 1 IBP module 6800-30-50850 IBP module upgrade package (without accessories) / C.O.
ICG module BIS module 115-001698-00 AG module upgrade package (with O2, without accessories) / 115-013203-00 AG module upgrade package (with BIS, without O2 and accessories) / 115-013204-00 AG module upgrade package (without O2 and accessories ) / 6800-30-50854 ICG module upgrade package (with accessories) / 115-013197-00 ICG module upgrade package (without accessories) / 6800-30-50427 BIS module upgrade package (for pediatric patients, with accessories) / 115-013194-00 BIS module upgra
7.3 Upgrading Functional Assemblies You can upgrade the following functional assemblies: Functional assembly PN Description Remark 6800-30-51124 SMR kit / 115-007305-00 SMR kit With a cable of 10 m.
7.3.3 Upgrading Recorder Refer to corresponding section to install the recorder in your patient monitor. Refer to the Operator’s Manual for the use of recorder. 7.3.4 Upgrading Analog Output Refer to corresponding section to replace the interface board assembly and DVI interface board. Refer to the Operator’s Manual for use of the analog output. 7.3.5 Upgrading CIS Refer to corresponding section to install CIS kit in your patient monitor.
7.4 Upgrading Software You can upgrade the software with the System Update Tool (PN: 6800-30-50771) through network.. This tool can directly run on a PC.
program 110-001839-00 M51A V2.0 DSP(BF512) software 110-001978-00 M51A V2.0 DSP(Mortara) software 110-001842-00 9008 V2.0 SpO2 software 7.4.1 How to Upgrade Software Before software upgrade, check software version by selecting [Main Menu] → [Maintenance>>] →[Factory Maintenance>>]→ enter the required password →[Software Version>>]. If your BIOS program has a version prior to 2.0, upgrade it to version 2.0 or greater before upgrading other programs.
7.4.1.1 Upgrading BIOS program If your BIOS program is version 1.2 or prior, the patient monitor has a blank screen during software upgrade. For BIOS program version greater than 1.2, the patient monitor enters the upgrade screen and presents related prompts during software upgrade. For example, to upgrade BIOS program from version 2.0 to 3.0 or greater, 1. Run the System Update Tool, version 3.0. 2. Download the BIOS upgrade program (110-000296-00).
7.4.1.3 Upgrading FPGA Program If your FPGA program is version 1.0, first you have to upgrade it to version 2.0 using the System Update Tool version 1.4, and then upgrade it to the latest version using the System Update Tool version 2.0 or greater. Because two display memory models are available for the mother board, there are two mother board FGPA programs. The two FGPA programs can be created into one package to upgrade the FPGA programs for mother boards equipped with different display memories.
A Electrical Safety Inspection The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program. They are a proven means of detecting abnormalities that, if undetected, could prove dangerous to either the patient or the operator. Additional tests may be required according to local regulations. All tests can be performed using commercially available safety analyzer test equipment.
A.2 Device Enclosure and Accessories A.2.1 Visual Inspection Test Item Acceptance Criteria No physical damage to the enclosure and accessories. No physical damage to meters, switches, connectors, etc. The enclosure and accessories No residue of fluid spillage (e.g., water, coffee, chemicals, etc.). No loose or missing parts (e.g., knobs, dials, terminals, etc.). A.2.2 Contextual Inspection Test Item Acceptance Criteria No unusual noises (e.g., a rattle inside the case).
Preparation 1. First select the test current that will be used for performing the Protective Earth Resistance test by pressing AMPERES (SOFT KEY 3). 2. Connect the test lead(s) between the RED input jack and the GREEN input jack. 3. Press CAL LEADS. The 601PRO will measure the lead resistance, and if less than 0.150 Ohms, it will store the reading and subtract it from all earth resistance readings taken at the calibrated current.
NOTE z When "Over" is displayed for Ohms, this signifies that a valid measurement was not obtained because either an open connection was detected or that the measurement was not within range. Readings greater than 9.999 Ohms will be displayed as Over. In Case of Failure Once it reaches the limitation, stop using and inform the Customer Service Engineer for analysis and disposal. LIMITS ALL COUNTRIES R = 0.2 Ω Maximum A.
SOFT KEY 1 toggles the DUT outlet Polarity from Normal to Off to Reverse. SOFT KEY 2 toggles the DUT outlet from Earth to No Earth. SOFT KEY 3 toggles the DUT outlet from L2 to No L2. SOFT KEY 4 toggles the AP to Earth to No AP to Earth. 4. Press the print data key at any time to generate a printout of the latest measurement. In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage.
A.6 Patient Leakage Current Patient leakage currents are measured between a selected applied part and mains earth. All measurements have a true RMS only response. Preparation Perform a calibration from the Mains on Applied Part menu.
In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is free of other wiring abnormalities. Notify the user or owner to correct any deviations. As a work around, check the other outlets to see if they could be used instead. Change another probe to confirm if the fail is caused by console.
Preparation To perform a calibration from the Mains on Applied Part test, press CAL (SOFT KEY 2). 1. Disconnect ALL patient leads, test leads, and DUT outlet connections. 2. Press CAL to begin calibration, as shown: If the calibration fails, the previously stored readings will be used until a passing calibration has occurred. Also, the esc/stop key has no effect during calibration. 3. When the calibration is finished, the Mains on Applied Part test will reappear.
NOTE z If all of the applied parts correspond to the instrument type, the applied parts will be tied together and one reading will be taken. If any of the applied parts differ from the instrument type, all applied parts will be tested individually, based on the type of applied part. This applies to Auto and Step modes only. In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage.
5. Press SOFT KEYS 1-4 to select leakage tests 6. Press APPLIED PART (SOFT KEY 4) at any time to select the desired applied part leakage current: 7. Modify the configuration of the front panel outlet by pressing the appropriate SOFT KEY on the 601PRO: 8. Press the print data key at any time to generate a printout of the latest measurement. In Case of Failure Check any broken of the enclosure. Replace any defective part. Inspect wiring for bad crimps, poor connections, or damage.
A.9 Scheduled Electrical Safety Inspection For scheduled electrical safety inspection, test items 1, 2, 3, 4, 5, 6, 7, and 8 included in the ELECTRICAL SAFETY INSPECTION FORM shall be performed.
A.10 Electrical Safety Inspection after Repair The following table specifies test items to be performed after the equipment is repaired.
ELECTRICAL SAFETY INSPECTION FORM Location: Technician: Equipment: Control Number: Manufacturer: Model: SN: Measurement equipment /SN: Date of Calibration: INSPECTION AND TESTING Pass/Fail 1 Power Cord Plug 2 Device Enclosure and Accessories 3 Device Labeling 4 Protective Earth Resistance 5 6 Earth Leakage Patient Leakage Current ____Ω Normal condition(NC) ____μA Single Fault condition(SFC) ____μA Normal condition(NC) Single Fault condition(SFC) □BF____μA □CF____μA □BF____μA □CF
FOR YOUR NOTES A-14
Mindray DS USA, Inc. 800 MacArthur Blvd.Mahwah, New Jersey 07430 USA Tel:1.800.288.2121 Tel:1.201.955.8000 www.mindray.com P/N: 046-000185-00(6.
