Ventilator & Calibration Troubleshooting
906-0731-04-01 Rev. C ZOLL Ventilator Service Manual 6–45
1474
Self Check Failure
Alarm triggers when cyclic redundancy checking between the device and
the SPM fails. When this occurs, ventilation continues at the current
setting or the backup mode settings and the high priority alarm sounds.
The user should manually ventilate the patient, replace the ventilator, and
contact the ZOLL Technical Service Department for additional information.
Check cable from PIM board
to CPU.
Power Interface Module
Service Kit
1475
Self Check Failure
Alarm triggers when the device has lost communication with the contrast
control and in most instances the content of the LCD is not visible. When
this occurs, ventilation continues at the current settings or the backup
mode setting and the high priority alarm sounds. The user should
manually ventilate the patient, replace the ventilator, and contact the
ZOLL Technical Service Department for additional information.
Check Cable from PIM board
to CPU
712-0731-02
1480
Self Check Failure
Alarm triggers when the device and the SPM software loads are not
compatible. This alarm is typically associated with an SPM change where
the technician failed to update the device and the SPM to the current
software revision.
Recalibrate using the RCS
Service Code Associated Alarm Name/Description Service Kit/Resolution
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