Sleeper Climate Control
The sleeper temperature can be set using the cab climate control panel by pressing the bunk-override button.
To cancel the bunk-override mode, either press the bunk-override button again or change the sleeper fan speed or temperature setting on the sleeper climate control panel. The system will then operate from the sleeper controls. See Fig..
On the sleeper climate control panel, turn the temperature control switch clockwise to the red area for warm air and counterclockwise to the blue area for cool air. Press the button in the center of the temperature control switch to activate the A/C.
The sleeper climate control panel fan switch controls the sleeper temperature fan speed. To increase airflow, turn the switch clockwise to a higher number. To decrease the airflow, turn the switch counterclockwise to a lower number.