Adjusting Fan Speed

Turn knob (A) to desired fan speed.

NOTE: The purge position is designed to exhaust hot air rapidly from the cab.

The pressurization blower operates whenever the fan speed switch is in the ON position.

A-Fan Speed Control
B-Off
C-Low
D-Medium
E-High
F-Purge

AG,RF30435,2023 -19-06SEP00-1/1