AEG UPS 10 kVA User Manual page 45

OMD94016 REV.
C 45
Alarm A8 BATTERY DISCHARGE
Description The battery is discharging.
Possible The battery is discharging due to a mains failure.
•
causes
Rectifier failure.
•
1) Check which alarms are present and carry out the
indicated procedures.
Solutions
2) If the alarm persists, contact our Technical Support
Service.
Alarm A9 BATTERY AUT END
Description The battery has reached the pre-alarm discharge level.
The battery is discharging due to a mains failure.
Possible
•
causes
Rectifier failure.
•
1) Check which alarms are present and carry out the
indicated procedures.
Solutions
2) If the alarm persists, contact our Technical Support
Service.
Alarm A10 BATTERY FAULT
Description Fault following a battery test.
Possible
Battery fault.
•
causes
1) Check the battery.
2) Reset the system.
Solutions
3) If the alarm persists, contact our Technical Support
Service.
Alarm A11 SHORT CIRCUIT
The current sensor has detected a short-circuit at the
Description
output.
Load problem.
Possible
•
causes
Measuring circuit failure.
•
1) Check the loads connected to the UPS output.
Solutions 2) If the alarm persists, contact our Technical Support
Service.