Green light flashes 3 time/s
The PCS communication is lost
Green light slowly flashes
After the battery system gives an
alarm, it will conduct a self-check and
wait until the self-check is over, then it
will change to normal working status
or fault status.
Check both the button indicator and
the SOC indicator status to determine
the fault that has occurred and handle
the problem follow the methods
recommended in the Troubleshooting
section.
7.3.3 Smart Meter Indicator
GMK110
The smart meter is power on.
The smart meter has been powered off.
Meter communication is normal
Meter communication is abnormal or has no
communication
GM330
Power on, no RS485 communication.
Power on, RS485 communication works
properly.
The smart meter has been powered off.