GreenDrill 3.2 on-board computer
GreenDrill BAH0054-4 02.13
35
Select the seed wheel combination so that the sowing shaft speed
ideally lies between 20% and 80%.
This ensures good readjustment and homogenous seed conveyance
even at very low or high speeds (only with speed-dependent spread-
ing).
6.6
Calibration test
Switch off the blower fan motor and sowing shaft motor.
1. Prepare the machine for the calibration test (fit the chute, see above).
2. Check that the correct sowing shaft has been fitted.
3. Fill the hopper.
4. Determine the sowing shaft speed for the first calibration test (see above).
5. Set the determined sowing shaft speed using the
buttons on the on-board computer.
6.Press the
and
buttons simultaneously
the sowing shaft rotates for precisely one minute.
7. Weigh the calibrated, collected (actual) seed quantity [kg/min.] and compare with the required
seed quantity.
Example:
required spread rate: 1.62 kg/min.
Actual spread rate: 1.46 kg/min. at sowing shaft speed 50.
The actual spread rate differs from the required spread rate by 10%.
8.
Change the sowing shaft speed in percentages
(see example: increase by 10% to 55).
A small change in spread rate can also be achieved by adjusting the scraper.
9. Repeat the calibration test until the desired spread rate is achieved.
The calibration test can be terminated early by pressing one of the
buttons
and
:
Summary of Contents for GreenDrill 200-E
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