Multiva Cerex 300 Comfort, Руководство по эксплуатации и обслуживанию

Страница: 93 / 187

6.8.3. Calibration test with adjusting of fertiliser target rate -
basic model
This section contains instructions on running calibration tests when using the adjusting
of fertiliser target rate in Comfort control system. If the machine does not have a
gearbox or has a gearbox for the seed side, the calibration test must be run according
to these instructions.
DANGER
Engage the tractor handbrake before running the calibration test. If the machine is
equipped with middle markers, close the middle marker shut-off valves according to
the instructions in section 3.4. Using the middle marker ball valves.
The linear actuator only moves when the feeder shaft is rotating to prevent the feeders
from being damaged.
1. Raise the transmission cover.
Figure. 6.8.3. - 113. Calibration test with adjusting of fertiliser target rate. On the left, a machine without
a gearbox and on the right, a machine equipped with a gearbox.
2. Align the calibration trays (4) with the fertiliser side feeder shaft by turning the crank to
position 1B.
The crank position 1A is for the seed side and the centre position is for seeding.
3. Check that the calibration trays are aligned with the feeders and their lock (5) is turned to
the side.
4. Remove the cotter pin (3) on the seed side from the feed shaft chain gear. If the machine
is equipped with a small seed hopper, remove the cotter pin (2) of the small seed hopper.
Operation and maintenance manual
1.00 Cerex 300 and Cerex 400 Comfort
93 (187)