Transfer switch controller outline drawing

Failure Analysis and Troubleshooting
        No response after boot, press the key in the control mode of the controller, the motor operating mechanism does not work, please check the circuit breaker power wiring and dedicated cable, three power and neutral lines must be properly connected, the cable connection Block insert the tight twist prison.
        Power voltage of each phase were normal, but the panel display for under voltage, check the circuit breaker power supply is connected, the phase phenomenon.
        The controller is powered electricity, electric operating mechanism does not work, check the fuse conversion devices on whether current is too large due to electric operating mechanism and blown after replacement of the fuse tube and try again.
        Often blown fuse, check the electric operating mechanism is stuck, try the appropriate adjustments.
        After the above debug line connected to the whole power, working system that can be put into use, and control of the controller mode is set to "Automatic", "commonly used" complex "state, then the user needs to select working status, press the corresponding key.