LINCHR H Series, User Manual

Page: 87 / 90

85
Over Temperature of the
Socket (case B)
The temperature of the socket is
higher than the over temperature
protection threshold of the socket
(115
±
5
℃
.)
Stop charging and wait for the relay to
cool down before charging again.
Leakage Protection Fault
It is detected that the AC leakage
current in the charger
≥
30mA or
the DC
≥
6mA (RCD is not
applicable to TN-C system).
Restart the charger 3 times in a row to
see if the fault is eliminated, if not,
return it to the factory for repair.
Electronic Lock
Protection Failure
After executing the electronic lock
action command, it is detected that
the state of the electronic lock is
still the initial state, and the
charger should report the
electronic lock failure within 5s
Start or stop charging 3 times in a row
to see if the fault is eliminated, if not,
return to the factory for repair.
Power Failure
The charger is powered off during
the charging process.
Restart the charger to eliminate failure.
Abnormal Failure of
Charging Circuit
The relay is not closed when the
start charging is issued or the relay
is suddenly disconnected during
the charging process.
Start charging 3 times in a row to check
if the fault is eliminated, if not, return to
the factory for repair.
L-N Reverse Connection The input L-N line is reversed. Exchanging the L-N Input Wiring
Phase Failure
Three-phase input port open-phase
access or single-phase are set as
three-phase.
Check whether the charger type is set
correctly in the APP settings. If correct,
check whether the input port is missing
phase. If not, check whether the
three-phase voltage input is normal.