OPERATION UNDER USUAL CONDITIONS - CONTINUED
OPERATE AIR CONDITIONER
Start engine and bring RTCH to normal operating temperature.
Press air conditioning control switch to the ON position.
Rotate air conditioner temperature control switch clockwise to desired position, to control air conditioner output within
Rotate fan switch clockwise to adjust fan speed from low to high.
Press cab air circulation control switch to select either recirculated or fresh air within the cab.
Air vents are located at each rear corner of cab, as well as on instrument panel.
Control airflow as needed by adjusting louvered openings in air vents.
CAB AIR CIRCULATION