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Alarm
Description
Possible
causes
Solutions
Alarm
Description
Possible
causes
Solutions
Alarm
Description
Possible
causes
Solutions
Alarm
Description
Possible
causes
Solutions
Alarm
Description
Possible
causes
Solutions
88
OMAF9213 REV. A
KEOR XPE UPS user manual
Manuel de l'utilisateur de l'ASI KEOR XPE
Utilizzo dell'UPS KEOR XPE
A9
BATTERY AUT END
The battery has reached the pre-alarm discharge level.
➢ The battery is discharging due to a mains failure.
➢ Rectifier failure.
1. Check which alarms are present and carry out the indicated
procedures.
2. If the alarm persists, contact our technical support service.
A10
BATTERY FAULT
Fault following battery test.
➢ Battery fault.
1. Check battery.
2. Execute the alarms resetting procedure.
3. If the alarm persists, contact our technical support service.
A11
SHORT CIRCUIT
The current sensor has detected a short-circuit at the output.
➢ Load problem.
➢ Measuring circuit failure.
1. Check the loads connected to the UPS output.
2. If the alarm persists, contact our technical support service.
A12
STOP TIMEOUT SHORT CIRCUIT
Inverter shutdown due to an extended short-circuit during a power
failure, or due to an overcurrent on the inverter bridge input.
➢ Short-circuit on the loads during a power failure.
➢ Inverter bridge fault.
➢ Temporary current peak.
1. Execute the alarms resetting procedure.
2. If the alarm persists, contact our technical support service.
A13
INVERTER OUT OF TOLERANCE
The inverter voltage or frequency are out of tolerance.
➢ Inverter shutdown due to an alarm.
➢ Inverter failure.
1. Check which alarms are present and carry out the indicated
procedures.
2. If the alarm persists, contact our technical support service.
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