Using the ClimaTrak System (ATC)

LX1031553


A-Fan speed control
B-Temperature set control


C-Air-flow mode control
D-LCD display


E-AUTO fan control mode
F-Economy mode ON/OFF switch


G-AUTO air-flow mode

System controls and display

There are three controls and an LCD window on the ClimaTrak (ATC) console.

1. Fan speed control (A) with AUTO switch (E)
2. Temperature set control (B) with economy mode switch (F)
3. Four-position air-flow mode control (C) with AUTO switch (G)

  • De-mist/windshield
  • De-mist/dashboard/footwell
  • Dashboard
  • Footwell

The desired temperature is displayed on the LCD display (D). To select alternating display of desired and ambient air temperature, change the settings in address ATC033. See "Customization" in the "Diagnostic Trouble Codes" section.

When the system is in automatic fan mode, a fan symbol and the word "AUTO" are displayed. When the air-conditioning clutch may be engaged (not in

economy mode), the snowflake symbol is displayed. Direction of air-flow is displayed by an arrow pointing towards the feet or head, and the de-mist symbol appears. The word "AUTO" appears below the man when the system is in automatic air-flow mode.

In AUTO air-flow mode, selection is infinitely variable between de-mist, footwell and footwell/dashboard.

  • Dashboard - Air is directed to the louvers in the dashboard.
  • Footwell - Air is directed to the footwell, unless de-misting is required.
  • De-mist - Air is directed to the windshield.
  • De-mist/dashboard/footwell - Variable settings to direct air-flow as needed.

NOTE: To ensure that the ClimaTrak system gives its best performance, clean the recirculated-air filters in the cab regularly (see "Service - As Required").

 

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Defog sensor

IMPORTANT: Do not expose defog sensor (A) to large quantities of water.


A-Defog sensor

LX1033411

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