operators_manual

Table Of Contents
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1. Fan Control Dial
2. AUTO Mode Button
3. Temperature Control
Dial
4. MAX Defrost Button
5. Air Distribution Dial
6. Sleeper Override
Button (for vehicles
with a sleeper)
7. Temperature Sensor
8. Air Conditioner
Button
9. Outside Air /
Recirculation Air
Button
Air Conditioning Functions
These symbols for the air conditioner
operate various system functions.
Symbols for the air conditioning
control panel
Image Function
The source of air
entering the cab
can be set to either
outside air or
recirculation air
using the button
Image Function
inside the fan
speed control dial.
Recirculated air is
automatically
selected in defrost
modes.
CONTROLS - Heating and Air Conditioning
114 Y53-6047-2HEN (03/18)
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