Mack CSM 2010, Operator'S Handbook Manual

Page: 71 / 232

INSTRUMENTS AND CONTROLS 63
CAB CLIMATE CONTROL
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1. Blower Control Knob 4. Fresh/Recirculation Button
2. Temperature Control Knob 5. A/C ON/OFF Button
3. Mode Knob
1 Blower Control Knob — This knob controls fan speed from OFF to 4 (highest speed).
2
Temperature Control Knob —
Controls the temperature of the air in the cab from
COOL (far left) to HOT (far right).
3 Mode Selection Knob — Controls the direction of air flow around the cab as follows:
Note:
The Mode Selection knob can be rotated to any position (see above). This allows the
operator to select the desired amount of blend between the positions.
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