Alarm Conditions - Liebert UPSTATION GXT 2U User Manual

Condition
Battery Mode
(Mains failure)
Low Battery
Output overload
(bypass)
Over Temperature
(bypass)
DC Bus Overvoltage
(bypass)
Control power supply
failure (bypass)
PFC failure (bypass)
Inverter failure
Battery Test failure

Alarm Conditions

One short beep every ten seconds; more than
two minutes of run time remaining
Two short beeps every five seconds; less than
two minutes of run time remaining
One short beep every half second
A one second beep every four seconds
A one second beep every four seconds
A one second beep every four seconds
A one second beep every four seconds
A one second beep every four seconds
A two second beep every minute
31
Alarm