Table 2 Alarm Conditions - Liebert GXT 2U User Manual

Table 2 Alarm conditions
Condition
Battery Mode
(utility failure)
Low Battery
Output Overload
(bypass)
Overtemperature
(bypass)
DC Bus Overvoltage
(bypass)
Control Power Supply
Failure (bypass)
PFC Failure (bypass)
Inverter Failure
Battery Test Failure
One short beep every 10 seconds;
more than 2 minutes of run time remaining
Two short beeps every 5 seconds;
less than 2 minutes of run time remaining
One short beep every half second
A one-second beep every 4 seconds
A one-second beep every 4 seconds
A one-second beep every 4 seconds
A one-second beep every 4 seconds
A one-second beep every 4 seconds
A 2-second beep every minute
31
Troubleshooting
Alarm