Fronius Acctiva Easy 12/24, Operating Instructions Manual

Page: 37 / 100

Troubleshooting
General errors
These symbols are displayed alternately
Cause:
Remedy: Charger leads connected to wrong poles
Connect battery poles correctly
These symbols are displayed alternately
Cause:
Remedy: Battery open circuit/contact fault
Check charger leads, contacts and battery poles
These symbols are displayed alternately
Cause:
Remedy: Charger lead short circuit
Check charger leads, contacts and battery poles for short circuit
Errors in test
mode
Before the open circuit voltage test, nothing appears on the display
After the battery connection has been established, not all display elements are activated
Battery is flat or in deep discharge
Recharge the deep-discharge battery
Charger leads connected to wrong poles
Connect battery poles correctly
Cause:
Remedy:
Cause:
Remedy:
Skip the startability display
After the open circuit voltage test, the charger switches immediately to the alternator test
Very good battery, optimal startability
System in very good condition. No remedial action necessary. Cause:
Remedy:
Errors during
charging
Charger switches off during charging
High ambient temperature. Charger overheating.
Allow device to cool down. Charging will recommence automatically once
the charger has cooled sufficiently Cause:
Remedy:
Safety cut-out If the battery does not reach a predefined voltage level within a given period, the charger
switches off. Please refer to "Technical data" for the safety cut-out time.
What to do in the event of a safety cut-out:
1
Unplug the device from the grid
2
Disconnect battery
3
Determine cause of safety cut-out
4
Rectify error and restart charging if necessary
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EN