Amazone EDX 9000-TC, Руководство по эксплуатации

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142 EDX 9000-TC BAH0048-6 09.2019
8.1.13 Checking the placement depth and grain spacing
1. Spread seed for approx. 100 m at working
speed on the field.
2. Expose the grains at several points using
the multi-placement tester (optional).
Use the read-off edge to remove the earth
in layers.
3. Place the multi-placement tester (Fig. 185)
horizontally on the ground
4. Place the indicator (Fig. 185/1) on the
seed grain and read off the placement
depth from the scale (Fig. 185/2).
5. Measure the grain spacing with the blade.
Fig. 185
The desired grain spacing is achieved by adjusting the speed of the
singling drum with reference to the forward speed.
The speed of the electric motor that drives the singling drum is a
result of the calibration value (pul./100 m).
The slippage of the star wheel can alter during operation, e.g. when
changing from heavy to light soil. A slippage change also changes the
calibration value (pul./100 m).
If the required grain spacing is not achieved (see AMATRON 3
operating manual), re-determine the calibration value (pulses/100 m)
by completing a new calibration distance.