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Automatic Temperature Control: Adjustments

Three adjustments are possible and may be necessary in case of malfunctioning of the Automatic Temperature Control System, The adjustments are:

  1. Temperature Dial Calibration.
  2. Air-Mix Door adjustment.
  3. Feedback Potentiometer adjustment.

Correct settings to obtain proper adjustment requires the use of the specialized ATC Tester J-23678. Instructions to accomplish adjustments accompany the Tester.

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