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6.2 Close the Charger power switch
•
Turn and unscrew the maintenance cover on the right side to visually inspect the internal charger-residual current
protector. Refer to the schematic diagram for detailed instructions.
•
Before closing the residual current charger, press the "RESET" button to reset it; otherwise, the closing operation will
be invalid. Refer to the schematic diagram for detailed instructions.
•
Close the switch of the residual current device for 3 to 5 seconds. The charger will emit a "click" sound, and the
green status indicator will remain on, indicating that the charger has started successfully.
•
After the charger has started normally, ensure that the maintenance cover is restored to its original position.
Detailed operation is shown in the schematic diagram.
Schematic diagram of the maintenance cover
A
Charger main body cover
B
Residual current charger
C
Maintenance cover
D
Waterproof sealing strip
Schematic
diagram of the
key position of
the residual
current device
Schematic
diagram of the
residual
current device
closing
operation
6.3 Power-off operation
•
Perform maintenance work on the charger.
•
Conduct charger fault diagnosis.
•
Dismantle and dispose of the charger and associated component.
