Komatsu D85EX-18 Operation & Maintenance Manual page 259

OPERATION HANDLE AIR CONDITIONER
METHOD FOR STOPPING MANUAL OPERATION
Press OFF switch (1).
The air conditioner stops.
METHOD FOR OPERATING WITH COLD AIR TO FACE AND WARM AIR TO FEET
To operate with cold air blowing to the face and warm air blowing to the feet, set as follows.
1.
Press fan switch (1) and adjust the air flow.
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