LEGRAND KEOR XPE Serie Manuel De Fonctionnement page 314

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
96 OMAF9213 REV. A
KEOR XPE UPS user manual
Manuel de l'utilisateur de l'ASI KEOR XPE
Utilizzo dell'UPS KEOR XPE
A51 AMBIENT/BATTERY TEMPERATURE
The ambient temperature or the battery is outside the tolerance limits.
Alarm on only if at least one of the ambient temperature probes and the
temperature probe on the battery is installed and enabled.
➢ Ambient temperature fault.
➢ Battery cabinet temperature fault.
➢ Possible failure on the measuring circuit.
1. Check the temperature detected by the probe that measures the
ambient temperature or on the batteries and, if necessary,
remove the cause of the alarm.
2. If the alarm persists, contact our technical support service.
A52 UNDER VOLTAGE LOCKOUT
The controller has detected a fault on the control power supply, the
rectifier and/or the inverter are witch off.
➢ Internal error.
1. Contact the technical support service.
A53 FIRMWARE ERROR
The controller has detected an incompatibility in the control software.
➢ The software update was not performed properly.
1. Contact the technical support service.
A54 PARALLEL CAN ERROR
No parallel CAN communication.
➢ Communication error.
1. Contact the technical support service.
A55 PARALLEL CABLE DISCONNECTED
Parallel cable doesn't communicate.
➢ Parallel cable disconnected or damaged.
1. Contact the technical support service.