To Perform a Knob Test

The knob test allows you to test the functionality of the knobs of the control panel.

  1. Press HOME > More > Diagnostics > Panel Diagnostics > Module Test > Knob Test.
  2. Press Change Only.
  3. Rotate the knob that you want to test.

    An illustration of the knob is shown on the menu and the position graph is updated as the knob is rotated.

  4. Press the knob that you want to test.

    The text below the illustration of the knob changes from Up to Down when the knob is pressed.