Use
30
AMALOG BAH0017.1 11.08
7.1.2 Determining impulses per 100 m
Determine the exact "Impulses per 100 m" calibration value by means
of a calibration run
• before commissioning
• if there are differences between the measured and actual travel
speed / distance travelled
• if there are differences between the measured and actual wor-
ked area
• with different ground conditions.
The "Impulses per 100 m" calibration value must be established under
the prevailing conditions in the field.
1. On the field, measure out a calibration dis-
tance of exactly 100 m.
Mark the start and end point of the calibra-
tion distance.
2. Move tractor vehicle to starting position
(Fig. 27) and seed drill to operational posi-
tion (if necessary, interrupt seed dosing).
Fig. 27
3. Press and hold
key.
4. Press
key.
→ The display shows "0".
5. Start.
→ The display shows the impulses.
Do not press a key during the calibration run.