9. Lawn density detection system
When the smart grass mower works on dense area, electric current will increase.
The intelligent mower will adjust itself and choose to move slowly to avoid damage
to the motor.
10. Monitoring motor operation process
The mowing motor and driving motor is continually monitored during operation, in
case of over temperature. Because of the lawn problem or barriers came across by
the motor, electric current increases. When temperature increases, it will start
automatic protection and change its way. If the electric resistance is still big enough
to have the temperature keep high, the intelligent mower will stop itself to protect
the motor and make beep sound as warning and shut down power.
11. Warning signs
There are safety, warnings and precautions pasted on eye-catching parts of the
mower. Please pay attention to them and make sure you have completely understood
this information before operating the machine.
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