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Robot Mower Internal Motor Sensors

The following describes how to troubleshoot and diagnose the robot mower internal motor sensors.
The charging properties of the mower can be checked through the diagnostic screen when the mower is seated in the charging station.
There is an Internal Charge sensor (ICH), and a Charging connection sensor (CH).

The Internal Motor current sensors show the status of power to motors.

IML: left motor current (0 ~ 4096)

IMR: right motor current (0 ~ 4096)

IMC: cutting motor current (0 ~ 4096)

The Cutting Motor status indicates the operation of the cutting motor.

To start the cutting motor, with the diagnostic screen showing, press the green SET button.
The display should show:

MCut: 1  (1: ON 0:OFF)

To stop the Cutting Motor, with the diagnostic screen showing, press the purple HOME button.

The display should show:

MCut: 0   (1: ON 0:OFF)

The Running Motor status indicates the operation of the drive motor.

(S:OFF F:forward R:reverse)

To start the running motor in forward, with the diagnostic screen showing, press the blue UP button.

The display should show:

Motor: F

To start the Running Motor in reverse, with the diagnostic screen showing, press the blue DOWN button.

The display should show:

Motor: R

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