Vaderstad RAPID RDA S Series, Инструкция по эксплуатации

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RDA 500-800 S
Ver.2 01.11.2002 45
3.17 Operation test
Figure 3.48
To check the actual feed rate of the drill, a so-called operation test can be made. This is particularly
recommended when the drill is new or when it is being run on a different surface than previously.
For example, the drive wheels tend to slip more during sowing in heavy autumn soil.
To measure one seed feed housing, drive a distance (L) of 40.0 m with the RDA 500 S (B=5 m),
a distance (L) of 33.3 m with the RDA 600 S (B=6 m) or a distance (L) of 25.0 m with the RDA
800 S (B=8 m).
NOTE! The fan and the other feed housing must be shut off. When measuring with both feed hous-
ings, drive half the distance (L). The quantity of seed collected multiplied by 100 gives the sowing
rate in kg/ha.
3.18 Emptying the seed hopper
Figure 3.49
The hopper can be emptied by a single action. Remove the sliding hatch completely. If emptying
a bit at a time, slide the hatch up gradually.
Do not forget to replace the hatch after emptying.