Fan Knob Mode

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Note: A self-test by the blower motor causes a delay between the time the vehicle starts and the blower becomes operational.

The fan knob controls the fan speed. The fan knob has ten fan speed settings and an off position. To increase airflow, turn the knob clockwise to a higher number. To decrease airflow, turn the knob counterclockwise to a lower number. The fan can be set to move fresh or recirculated air through the air outlets. See Fig. .

  1. Recirculation Mode Button

Fig. 1, Fan Knob

Note:
Parent topic: Cab Climate Controls
Document Number: 0000087587
Manual Publication Date: 2024-03-21
Topic Publication Date: 2025-02-13