Vertiv Liebert EDGE Installer/User Manual page 41

Table 4.5 Faults (continued)
Fault
Battery voltage abnormal
Over temp
Overload
Charger failure
Table 4.6 Audible Alarm
Alarm source
UPS Fault
Battery Mode
Battery low pre-warning
Overload pre-warning
No battery
Battery overcharge
Input ground lost or phase reversed
EPO
Over temp pre-warning
Charger fail pre-warning
Battery fault
Battery replacement timeout
EEPROM fail
4 Operations
Cause
The battery voltage exceeds the normal range.
The internal heat sink temperature or ambient temperature exceeds the setting range, and the output
is off.
The UPS output is overloaded
The charger does not have output and battery voltage is low
Alarm
Continuously sounding
Sounding every 10 seconds
Sounding every 2 seconds
Sounding every second
Sounding every 2 seconds
Sounding every 2 seconds
Sounding every 2 seconds
Sounding every 2 seconds
Sounding every 2 seconds
Sounding every 2 seconds
Sounding every 2 seconds (UPS output is off)
Sounding every 2 seconds
Sounding every 2 seconds
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