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3. Troubleshooting
This wheelchair is equipped with a malfunction auto-alarm. If the wheelchair is out of order,
the LED lights on the controller will turn and the buzzer will sound some alarms so that you
can find out the faults according to:
Number of
beeps
LED display
Diagnosis
1
1 LED lamp lights
Battery capacity is low
2
2 LED lamp lights
Left motor failure
3
3 LED lamp lights
Left brake failure
4
4 LED lamp lights
Right motor failure
5
5 LED lamp lights
Right brake failure
6
6 LED lamp lights
Overload of the controller
7
7 LED lamp lights
Failure of the joystick
8
8 LED lamp lights
Failure of the controller itself
9
9 LED lamp lights
Failure of the controller