Alarms
5-8
www.zoll.com
906-0330-01-01 Rev. D
Medium Priority Alarms
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 failure
occurs, vacuum continues at the current settings and the high priority alarm
sounds. You should replace the aspirator and contact the service center for
additional information.
Mitigation/Info: Internal COMM, Manually Aspirate Patient, Backup Aspirator,
**Contact Service Center**
1480
Self Check Failure
Alarm triggers when the device and SAM software loads are not compatible. This
alarm is typically associated with an SAM change where the technician failed to
update the device and SAM to the current software revision. You should replace
the aspirator and contact the service center for additional information.
Mitigation/Info: Firmware Mismatch, Manually Aspirate Patient, Software
Compatibility Failure, **Contact Service Center**
Service Code
Alarm Name/Mitigation/Resolution
Service Code
Alarm/Mitigation/Resolution
2111
Self Check Failure
Alarm occurs when the device detects a potential valve fault, the vacuum level is
not reduced during the intermittent mode of operation.
Mitigation/Info: "Manually Aspirate Patient", **Contact Service Center**
2140
Ambient Temperature Fault
Alarm occurs when the internal device temperature exceeds 74 °C (165 °F)
Mitigation/Info: **Monitor Patient and Aspirator**
2421
Self Check Fault
Alarm triggers when there is a failure of the input protection circuit and the device
is able to operate. The alarm continues until the device is turned off. You can
mute the alarm for 30 seconds by pushing the Mute/Cancel button. You should
replace the aspirator and contact the service center for additional information.
Mitigation/Info: Power System, Power System Needs Repair, Internal Battery
Operation, Monitor Battery % Charge, **Contact Service Center**
2423
Self Check Fault
Alarm triggers when the internal power circuit has failed and external power is
connected but cannot be used. The fault cannot be repaired by you. You can
mute the alarm for 30 seconds by pushing the
Mute/Cancel
button
. Replace
the aspirator and contact the service center for additional information.
Mitigation/Info: Power System, Power System Needs Repair, Internal Battery
Operation, Monitor Battery % Charge, **Contact Service Center**
