Control Operation

Control Operation

AUTO SWITCH
The compressor, intake door, air mix door, mode door and blower speed are automatically controlled so that the in-vehicle temperature will reach, and be maintained at the set temperature selected by the operator.

TEMPERATURE DIAL (POTENTIO TEMPERATURE CONTROL)
Increases or decreases the set temperature.

FAN AUTO SWITCH
Automatically controls the blower speed.

FAN DIAL/OFF SWITCH
Manually controls the blower speed.
In the off position, the compressor and blower are OFF, the intake door is set to the outside air position, and the air mode doors are set to the foot (80% foot and 20% defrost) position.

RECIRCULATION (REC) SWITCH
OFF position: Outside air is drawn into the passenger compartment. ON position: Interior air is recirculated inside the vehicle.

DEFROSTER SWITCH
Positions the air mode doors to the defrost position. Also positions the intake doors to the outside air position. The compressor remains ON until the ignition is turned OFF.

MODE DIAL
Controls the air discharge through control of mode door.

REAR WINDOW DEFOGGER SWITCH
This switch turns the rear window defogger ON and OFF.