19
TROUBLE SHOOTING
Fault Code
Main reason
Solution
E01
The wire from computer to bottom
control board didn’t connected well
1. Check the connection wire between
computer and control board was well
connected.
2
.
Make sure the IC on the control board
was well inserted. If not, re-insert.
3
.
Abnormal power supply in control board.
Please change a new control board.
E02
Protect the exploding
1
.
Bad contact with motor open circuit.
Please change a new motor or check the
connector.
2
.
Power tube was punctured. Please
change a new Power tube or control
board.
E03
Motor light sensor fault
1.
Check if light sensor wire is connected
well.
2.
Check if light sensor is fault
E05
Over current Protection
1
.
Overloaded
。
2
.
Running board with heavy resistance.
Need to be oiled
3
.
Damage in Motor. Change a new motor.
E06
Motor wire is not connected well
1.
Check if the motor wire and Circuit control
board wire are connected well
2.
Check if the control board has peculiar
smell, change the control board