Faults Reference Code; Warning Indicator - LEGRAND NUMERIC Valura User And Installation Manual

Operating mode
Standby mode

3-7. Faults Reference Code

Fault event
Bus start fail
Bus over
Bus under
Bus unbalance
Inverter soft start failure
Inverter voltage high
Inverter voltage Low

3-8. Warning indicator

16
Description
UPS is powered off and no output supply power,
but still can charge batteries.
Fault code
01
02
03
04
11
12
13
Fault event
Low Battery
Overload
Battery is not connected
Over Charge
Over temperature
Charger failure
Battery fault
Out of bypass voltage range
Bypass frequency unstable
EEPROM error
Icon Fault event
x Inverter output short
x Battery voltage too high
x Battery voltage too low
x Over temperature
x Overload
x Charger failure
x
Icon
LCD display
230 0
Vac Vac
I N P U T O U T P U T
I / P
Fault code
14
27
28
41
43
45
Fault event
Sounding every second
Sounding twice every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Sounding every second
Icon
x
x