Increasing the working depth of the discs manually

  1. Lower the implement onto the ground.

The spacer elements 1 behind the stop washer 2 are relieved.

  1. Swivel up the desired number of spacer elements behind the stop washer.
  2. Raise the implement.

The stop washer is shifted towards the rear.

  1. Swivel down the spacer elements that were swivelled up in front of the stop washer.