KUHN AXIS 20.1, Operator'S Manual

Page: 81 / 216

Standard operating procedure (all models)
69
8
AXIS-GENERAL
Evaluate the results and correct if necessary:

Collect the contents of the trays and pour them into the measuring pipe from
the left.

The quality of the cross-distribution can be easily read from the fill level of the
three sight glasses.
Figure 8.25: Possible results of pass
A All pipes contain the same amount.
B Asymmetrical fertiliser distribution.
C Too much fertiliser in the overlap zone
D Too little fertiliser in the overlap zone
Examples of spreader setting corrections:
Test result Fertiliser distribution Action, test
Case A Even distribution (allowed
deviation ± 1 scale line) Adjustments are correct.
Case B Fertiliser quantity de-
creases from right to left
(or vice versa). Is the same drop point set on the right
and left?
Is the metering slide setting on the left
and right the same?
Track distances the same?
Tracks parallel?
Was there a strong side wind during
the test?
Case C Too little fertiliser in the
centre. Select drop point setting earlier (e.g.
change drop point from 5 to 4).
Case D Too little fertiliser in the
overlap zones. Select drop point setting later (e.g.
change drop point from 8 to 9).
A B
C
D