7. Operating Instructions
7.1 Operation Procedure
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User authorization
●
Connection to the charging gun
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Charging message
●
Charging completed
* If you need to authorization an RFID card, you need to connect to
the backend system.
7.4 Troubleshooting
●
If any error messages occur during charging, follow the instructions in the above
table to troubleshoot.
●
If the problem may not be eliminated, please contact the management unit or
contact our Customer Service.
●
During operation, if any emergency needs to be interrupted immediately, press the
emergency stop button on the charger.
7.2 Operation Steps Description (please refer to the insert)
7.3 Error and Warning Message
Item
Protected Content
Reset Method
Input over voltage
Automatic reset.
Input under voltage
Automatic reset.
Input power grid grounding
disconnect
Output leakage current self-test
fail
Automatic reset.
Power cycle of AC charger to clear
warning status.
Abnormal connection with
electric vehicle
Automatic reset.
Output leakage current over
limit
If this protection function trip, AC
charger will retry charging after 15
minutes and up to 4 times, after
that will latch off. Unplug charging
gun or power cycle of AC charger to
clear warning status.
Output over current
Unplug charging gun or power cycle
of AC charger to clear warning status.
1
2
3
4
5
6
7
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