AEG PROTECT C Series User Manual page 106

Alarm or Notice Possible cause
Fan Failure The uninterruptible
(Alarm #193) power supply has
Continuous Alarm detected that one or
more fans are not
functioning correctly.
Fatal EEPROM There is EEPROM
Fault data corruption due
(Alarm #53) to a failed device or
Continuous Alarm incorrect ash upgrade.
Remark / Action
This is an alarm only.
Contact your service
representative
immediately and
remove the load.
Contact your service
representative.