Service manual

5-4 CARESCAPE V100 Vital Signs Monitor 2048723-002D
Troubleshooting: Alarm code interpretation
9. The Pulse Rate window shows the error code that occurred at the recorded
time.
10. To print the error log, press the Print button while viewing the log.
Error codes
Error code or
problem
Source Definition
Can be
acknowledged
(silenced)?*
Probable source
Display
blank, high
pitch alarm
System FAILSAFE error No Mains PWA issue
920 NIBP Comm timeout between main
processor and NIBP subprocessor
No Mains PWA issue
921 NIBP Startup communication failure with
NIBP processor
No Mains PWA issue
922 NIBP NIBP processor reports
communication timeout
No Mains PWA issue
923 NIBP Determination time too long No Mains PWA issue
930 SpO
2
No status from module for 60 ±10 sec.
Fatal error reported by module
No  Verify SpO
2
configuration
is correct type
 Parameter turned on - no
hardware installed in unit
940 Temp TEMP data samples less than 45 in 5
sec while idle
No Mains PWA issue
950 NIBP NIBP pump on during idle or over
current detected
No Pneumatic assembly failure
951 NIBP NIBP valve stuck closed during cuff
typing
No Pneumatic assembly failure
952 NIBP NIBP PT2 higher than 150 for greater
than 15 seconds while idle
No Pneumatic assembly failure
970 Printer Time base failure No Mains PWA issue
971 System RAM test failure No Mains PWA issue
972 System ROM checksum failure No Mains PWA issue
973 System Secondary processor communication
error during initialization
No Mains PWA issue
974 System Calibration data invalid on initialization
or unit never calibrated
No
 Calibrate unit
 Mains PWA issue
975 System Could not save calibration data No Mains PWA issue