Fault Reference Codes; Warning Indicators - LEGRAND 1.1KVA User Manual

Fault Reference Codes

Fault Event
Bus start fail
Bus over
Bus under
Inverter soft start fail
Inverter voltage high
Inverter voltage Low

Warning Indicators

Warning
Low Battery
Overload
Battery Disconnected
Overcharge
Site Wiring Fault
EPO (Emergency Power Off) Enabled
Over Temperature
Charger Failure
Battery Fault
EEPROM Error
Battery Replacement
Fault Code Icon
01 None
02 None
03 None
11 None
12 None
13 None
Icon (Flashing)
Fault Event
Inverter output short
Battery voltage too high
Battery voltage too low
Over temperature
Overload
Charger failure
Alarm
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
(At this time, UPS is off to remind users of
something wrong with battery)
Sounding every 2 seconds
Sounding every 2 seconds
25
Fault Code Icon
14 None
27 None
28 None
41 None
43
45 None