LOADER AR. 2C3953 - Caterpillar

Illustration 1 g00658536
Air Conditioning System (1) - Press the top of this switch in order to operate the air conditioning system. Press the bottom of this switch in order to turn off the air conditioning system.
Fan Speed (2) - This switch controls the speed of the blower fan for the heating and air conditioning system. HIGH - Move the switch to the top position for high fan speed.MEDIUM - Move the switch to the middle position for medium fan speed.LOW - Move the switch to the bottom position for low fan speed.
Main Power (3) - Press the top of this switch in order to turn on the heating and air conditioning system. The air conditioner will only be operational when the top of switch (1) is pressed. Press the bottom of the switch in order to deactivate the heating and air conditioning system. This will also deactivate the blower fan. Push the Temperature Variable Control (4) downward for warmer air. Push the control upward for ambient air. If the air conditioner is activated, push the control upward for cooler air.Indicator light (5) (If Equipped) will illuminate when the air conditioning system is activated.