Clutch test

This function is used to check that the control for the clutch cylinder works and to check the piston's movement between disengaged and engaged position.
At activation a ticking sound is heard from the clutch cylinder. At the end of the test, values are shown for the cylinder's stroke, current value shall be within the min./max. value.
Possible air malfunctions:
Test conditions:
Procedure:
  1. Select function, press "OK".
  2. A dialogue box with test conditions is shown.
  3. Activate "Disengage / engage", a ticking sound should be heard and the sensor value for the piston movement should change.
  4. Press "OK", values for the cylinder's stroke are shown.
  5. The function is complete.