Midea CE-CFZ0.3BD/N3-F - 3.1.3 Humidity sensor check; 3.1.4 Fail to start or fail to start motor; 3.1.5 Abnormal noise

GD Midea Refrigerant Equipment Co. Ltd Service manual for F Dehumidifier
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3.1.3 Humidity sensor check
3.1.4 Fail to start or fail to start motor
3.1.5 Abnormal noise
Humidity display is chaos
Water on the Humidity sensor
board
Dry it over heat
Humidity sensor board trouble
or main PCB defective
Replace humidity sensor
board trouble or main PCB