Preparations in the field
70
Performing the test
drive
First perform a test drive in the work position at the working speed
(10–12 km/h)
Readjust the working depth and the soil preparation tools if
necessary
Make the test drive first, without sowing, over a typical section of the
field. The headland or areas with obstacles are not suited for the test
drive.
After the test drive, check:
•
Degree of soil comminution
•
Working depth for the power harrow
•
Adjustment of the side plates
•
Working depth of the track eradicator
•
Adjustment of the levelling bar
•
Settings on the Hydrolift