Routine Maintenance - Huawei SCharger-7KS-S0 User Manual

Indicators
Some functions may be subject to change according to the charger's latest software and app updates.
Indicator
Cycle: steady blue for 4s and off for 1s
Cycle: pulsating blue for 1s
Blue
Steady blue
Cycle: pulsating blue for 4s and off for 1s
Cycle: pulsating white for 4s and off for 1s
White
Cycle: flashing white for 0.5s
Cycle: pulsating green for 1s
Green
Cycle: flashing red for 2s
(on for 1s and off for 1s)
Red
Steady red
*This function is available when an electricity meter and a Huawei PV inverter of specified models and
versions are installed.

Routine Maintenance

Chargers do not need special maintenance. You are advised to check and clean the enclosure of the charger
and accessories such as the charging connector every six months.
Check whether the charger and cables are damaged.
Use a dry cloth to clean the surface of the charger. Do not spray water directly on the charger.
Do not use corrosive cleaners, glass cleaners, or organic solvents.
Indicator Status Charger Status
Charging connector plugged
(The authentication function is disabled.)
Charging in progress
Charging ended (The charging connector is not
removed.)
Scheduled charging waiting
Idle (default state or charging connector removed
from the vehicle)
Software upgrading
PV power charging waiting and PV power
charging in progress*
Alarming
Faulty
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