Multiva Cerex 300 Comfort, Operation And Maintenance Manual

Page: 109 / 187

6.12. Adjusting the front levelling board
Figure. 6.12. - 138. Adjusting the front levelling board
1. Adjust the height of the front levelling board by placing clips (1) along the axles of the
two hydraulic cylinders of the front levelling board.
Table. 6.12. - 16. The thicknesses and quantities of front levelling board
clips
Clip colour Clip thickness Quantity
Yellow 31.8 mm 1 pcs
Red 25.4 mm 2 pcs
Black 22.2 mm 2 pcs
Blue 19.2 mm 2 pcs
The more and the thicker the clips attached to the axle of the cylinder, the higher
the position of the front levelling board.
6.13. Controlling the seeding depth
1. Drive at the normal seeding speed (8–12 km/h) approximately 10 metres and stop.
2. Stop the tractor, switch off the power and engage the parking brake.
3. Walk to the area you just sowed in the eld and sweep loose soil from the surface of the
eld.
4. Check the depth of the seeding furrow and that there are seeds and fertiliser in the
furrow.
If needed, adjust the seeding depth in accordance with section 6.9. Adjusting the
seeding depth of the coulter.
6.14. Securing the position of the middle markers
1. When you drive along the second sowing lane, stop.
Operation and maintenance manual
1.00 Cerex 300 and Cerex 400 Comfort
109 (187)