HP10 Series 1-Phase
AC EV Charging Station
User Manual
- 29 -
LED indicator
information
Fault code
Handling method
LED flashes:
1×slow, 6×fast
Fault code 16:
Metering fault
Power off and restart the device.
LED flashes:
1×slow, 7×fast
Fault code 17:
Leakage protection
Check whether the charging connector and its
cable are damaged or wet.
Recover after pulling out the adapter.
LED flashes:
1×slow, 8×fast
Fault code 18:
Output shortage
Check whether the charging adapter and its cables
are damaged or wet.
LED flashes:
1×slow, 9×fast
Fault code 19:
Output overcurrent
Check
whether
the
charging
connector
is
correctly connected.
Check whether the OBC is normal.
Check the set of output current.
LED flashes:
2×slow, 1×fast
Fault code 21:
EV response
timeout
Battery of EV is full. Or the charging connector
is not properly connected.
Disconnect and reconnect the charging connector.
LED flashes:
2×slow, 2×fast
Fault code 22:
EV not supported
This EV does not meet the IEC standards and cannot
be charged.
LED flashes:
2×slow, 3×fast
Fault code 23:
Relay sticking
The device is damaged and needs to be returned
to the factory for repair.
LED flashes:
2×slow, 4×fast
Fault code 24:
RCD fault
The RCD is damaged and needs to be returned to
the factory for repair.
LED flashes:
2×slow, 5×fast
Fault code 25:
Ground fault
Charging station is not grounded; input power
cable needs to be checked.
