DETAILED CONTROLS AND GAUGES OPERATION
3-92
Air Conditioner Switch
Switch (8) is used to turn the air conditioner (cooling, dehumid-
ifying, heating) ON or OFF.
q Press air conditioner switch (8) when the fan is operating
(when display (b) is shown on the display monitor). The air
conditioner is switched ON and starts to work. Press the
switch again to stop the air conditioner.
q Air conditioner cannot be operated while the fan is off.
Sunlight Sensor
This sensor (9) automatically adjusts the flow of air from the
vents to match the strength of the sun's rays. In addition, it
automatically detects changes in the temperature inside the
cab caused by changes in the strength of the sun's rays before-
hand and automatically adjusts the temperature.
Method of Operation 3
The air conditioner can be operated automatically or manually. Select the method of operation as desired.
Automatic Operation
1. Turn auto switch (5) ON.
q The monitors for the set temperature (a) and air flow
(b) are also displayed.