Temperature Control Knob

P4 DM Ch9; CasGen5 DM Ch7

The temperature control knob is used to select the desired temperature in the cab. Turn the knob counterclockwise for cool air, or clockwise for hot air. See Fig..

  1. Air Conditioning Button

Fig. 1, Temperature Control Knob

Air Conditioning Button

The air conditioner (A/C) cools and dehumidifies the air inside the cab. Press the A/C button, located in the center of the temperature control knob, to turn the air conditioner on and off. See Fig.. The A/C has three modes:

  • Off

  • Economy (ECO); green LED

  • Full A/C (maximum cooling); blue LED

The ECO mode does not cool the air temperature as low as the full A/C mode, and can provide fuel savings.

When using the climate control in full A/C mode (blue LED illuminated), after 45 minutes the system will automatically switch to ECO mode (green LED illuminated) to improve fuel economy. Full A/C can be reset by pushing the A/C button again.

Note:
Parent topic: Cab Climate Controls
Document Number: 0000110493
Manual Publication Date: 2024-05-03
Topic Publication Date: 2025-03-07