65
TROUBLE SHOOTING GUIDE
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 puncture.
Please change a new Power
tube or control board.
E05
Over current Protection
1
.
Overloaded.
2
.
Running board with heavy
resistance. Need to be oiled