resolvIng errors
19
Resolving errors
Your eMH3 wallbox is engineered for maximum operational safety
and the highest possible charging reliability. RCCB and DC fault cur-
rent detection recognize all internal malfunctions and switch the de-
vice off immediately.
Should a malfunction occur in practice, this is shown by the indica-
tor LEDs on the housing cover as an error code. The following chap-
ter describes how you recognize operating states as well as error
codes and which measures you must take to resolve them.
Error messages during the charging procedure
In some circumstances, malfunctions and disruptions of the charging procedure may
occur that prevent the proper charging of the vehicle according to IEC 61851-1. The
ABL Wallbox independently detects possible internal errors as well as errors on the
part of the vehicle and shows them using the indicator LEDs.
To represent certain errors, the indicator LEDs will illuminate and flash in a specific,
repeating pattern. The following error states are displayed:
LED DISPLAY ERROR DESCRIPTION
When the red LED is ON and the blue LED and/or
the green LED are flashing, the wallbox has detected
an error. To resolve the error, terminate the current charg-
ing procedure and reinitiate it to reset the error.
If the error repeats or occurs permanently, take the wall-
box out of operation (see page 22) and contact your lo-
cal ABL technical support.
When the red LED flashes (every 10 seconds) and the
green LED also flashes (every 2 seconds), the wallbox is
only providing reduced charging capacity.
If the error repeats or occurs permanently, take the wall-
box out of operation (see page 22) and contact your lo-
cal ABL technical support.
PLEASE NOTE:
You can find a comprehensive list of all error messages in the installation
manual for your wallbox.
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