4.2 LCD Information Define
Rotate means wind turbine is working normally
Brake mode has been activated from the controller
Fully charged. flickering for over voltage, stop
flickering when it recover from over voltage
Flickering means over -discharge
Press it to enter next LCD display.
Press it for 5s to enter the brake status
Press it for another 5s to recover charging status.
Dump load indicator
light
Red light is on means the machine is on unload
status or brake status.
The light is off when it works normally.
Possible reasons and solutions
The connection between the battery and the
controller is not tight
Check the wiring, and reconnect it.
DC breaker is not on between battery and
controller
The system parameters are not
matched correctly. Recheck the label
and parameters on the machine.
The battery doesn’t work. Change a
new one.
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