User`s manual

0MNUOC1RUA_GB (614-06498-00)
ALARMS AND INDICATORS
The following table describes the light and audio signals that appear/sound to indicate a fault.
Load level Battery level
UPS Status
1 2 3 4 5 1 2 3 4 5
Mains
LED
Battery
LED
Bypass
LED
Battery
failure
LED
Failure/
Fault
LED
Audio
Alarm
Alarm phase ●
2 beeps
per sec.
Mains
overload
Switch over
to bypass
due to
overload
● ● ● ● ● Battery level
♦
● ●
continuo
us beep
Alarm phase ● ● ● ● ● Battery level ●
2 beeps
per
second
Battery
overload
Failure
● ●
continuo
us beep
Capacitor bank voltage fault Load level ● ●
continuo
us beep
Output short circuit Load level ● ● ●
continuo
us beep
Inverter fault Load level ● ●
continuo
us beep
Overheating fault Load level ● ●
continuo
us beep
Bypass
♦
● ●
Line
Load level
♦
●
Overloaded
Battery
fault
Standby
♦ ♦ ♦ ♦ ♦
●
4 long
beeps at
1-second
intervals
Bypass
♦ ♦
● ●
Line
Load level
●
♦
●
Battery
charge fault
Standby
♦
●
1 beep
per
second
Fan fault Load level ● ● ●
1 beep
per
second
Input Relay fault Load level ● ●
Continuo
us beep
● LED on with steady light
♦ LED on with flashing light (1 flash per second).