Operations36
Table 3-6 Audible Alarm
Alarm source Alarm
UPS Fault Continuously sounding
Battery Mode Sounding every 10 seconds
Battery low pre-warning Sounding every 2 seconds
Overload pre-warning Sounding every second
No battery Sounding every 2 seconds
Battery overcharge Sounding every 2 seconds
Input ground lost or phase
reversed
Sounding every 2 seconds
EPO Sounding every 2 seconds
Over temp pre-warning Sounding every 2 seconds
Charger fail pre-warning Sounding every 2 seconds
Battery fault
Sounding every 2 seconds
(At this time, UPS is o to remind users something wrong with battery)
Battery replacement timeout Sounding every 2 seconds
EEPROM fail Sounding every 2 seconds