Service manual

CARDELL MONITOR SERVICE MANUAL
21-02-0286 REV. 02 05/09
7
+12 VOLT POWER SUPPLY CHECK ................................................................... 67
CALIBRATION CHECK ......................................................................................... 67
SYSTEM PRESSURE ..................................................................................... 68
OVERPRESSURE ........................................................................................... 68
PNEUMATIC PRESSURE CHECKS ..................................................................... 69
PLUG TUBE .................................................................................................... 69
500 ml PRESSURE CHECK ............................................................................ 69
NIBP SIMULATOR CHECK ............................................................................. 70
OXIMETRY CALIBRATION CHECK ...................................................................... 70
SpO
2
SIMULATOR CHECK ............................................................................. 70
ELECTRICAL SAFETY CHECKS .......................................................................... 70
LEAKAGE ........................................................................................................ 70
HYPOT (Monitor) ............................................................................................. 71
HYPOT (SpO
2
) ................................................................................................ 71
DATA SHEET ........................................................................................................ 73
12. SERVICE PROCEDURES ................................................................................. 75
INTRODUCTION ................................................................................................... 75
TOOLS REQUIRED......................................................................................... 75
REPLACING THE MONITOR BATTERY ............................................................... 76
REMOVING THE BATTERY ............................................................................ 76
INSTALLING THE BATTERY .......................................................................... 76
CHANGING THE FUSES ...................................................................................... 77
CARDELL ........................................................................................................ 77
MAIN MONITOR SERVICE PROCEDURES ......................................................... 78
PRIOR TO DISASSEMBLY ............................................................................. 78
MONITOR DISASSEMBLY .............................................................................. 78
MONITOR ASSEMBLY ................................................................................... 78
REPLACING THE POWER SUPPLY MODULE .............................................. 79
REPLACING THE NIBP MODULE .................................................................. 80
REPLACING THE SpO
2
MODULE .................................................................. 81
REPLACING THE MAIN CONTROL BOARD .................................................. 82
REPLACING THE FRONT PANEL KEYSWITCH ............................................ 83
MODULE SERVICE PROCEDURES .................................................................... 84
REPLACING THE RS232 INTERFACE BOARD ............................................. 84
13. SCHEMATICS ................................................................................................... 87
NIBP BOARD ........................................................................................................ 87
MAIN CONTROL BOARD ..................................................................................... 88
NONIN INTERFACE BOARD ................................................................................ 100
RS 232 INTERFACE BOARD ................................................................................ 101
PROPRIETARY BOARDS ..................................................................................... 103
14. SPARE PARTS ................................................................................................. 105
PRINTED CIRCUIT BOARDS ............................................................................... 105
SWITCHES/CONTROLS/CONNECTORS ............................................................. 105
CABLES ................................................................................................................ 105
MISC PARTS ........................................................................................................ 106
15. SPECIFICATIONS ............................................................................................. 107
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