Note:
•
Before switching off main breaker to begin maintenance, please record the sta-
tus code number on the LCD monitor.
•
After maintenance door opened or NFB of charger turned off the charger is still
hazardous. Only visual inspection can be operated.
•
Maintenance of the DC Fast Charger shall be conducted only by a qualified
technician.
•
After opening the front door of the DC Fast Charger, turn off the main breaker
and auxiliary breaker before any maintenance work.
•
Replace the ventilation filter every six to twelve months.
•
Please confirm the main power junctions are tightened every month, and ro-
tate cables testing when the power off. If any main power screw is loose will be
resulted in damage on charger or smoke on the connections. Please confirm
screw torque requirement table.
•
Charging cable maintenance: Do not twist, bend the charging cable. The metal
contact should not fade or be rusty.
•
Please provide the EVSE information including serial number, model name, sta-
tus code, failure behavior and timing, and also connect the EVSE to the Internet
before remote diagnostics and upgrading
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