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5-4
COMFORT AND CONVENIENCE
NOTE
•
The "
" sign advises you to place the air selector lever in the outside air
ventilation position when using the "
windshield.
2. Air selector lever
Lever
position
NOTE
•
Extended use of the inside air recirculation position causes the windshield and
windows to fog up easily, making visibility poor.
3. Fan speed control knob
The fan speed can be adjusted to any of the 4 speeds available.
2008N_sec05_print2.indd 4
Outside air
Use this position to ventilate the cab's interior. (This
ventilation
position should be normally selected.)
Use this position to prevent dusty or otherwise
Inside air
contaminated outside air from entering the cab (such
recirculation
as in a tunnel or in congested traffic).
Ventilation
", "
", "
" position to defog the
Purpose
Outside Air Ventilation
Turn the outlet selector knob (1) to the
preferred position. Move the air selector
lever (2) to the "
" position.
Adjust the fan speed control knob (3) to the
preferred speed.
3/09/2008 5:36:53 PM
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