6. TROUBLE SHOOTING
Error Code
E-01
E-02
E-03
E-05
E-06
E-07
Poor connection between the display and controller.
Poor connection of motor wire to controller, damaged
IGBT or defective circuit of power relay.
Didn't test signal of the speed indicator.
The motor exceed the current(amps).
Controller working voltage (15V) is abnormal
Safety lock of electronic meter has been placed off.
Reason
- 15 -