Work pattern is not uniform over the working width

Insufficient soil tillage

Place the blue tractor control unit in float position.
Completely extend the yellow tractor control unit.

Tools are worn

Replace the worn blades or Minimum TillDisc, Checking the blades of the cutter roller and Checking the Minimum TillDisc.

The leading tool is either excessively loaded or insufficiently loaded

Increase or reduce the number of spacer elements.