Checking The Seed Feed - Vaderstad Rapid RDA 400S Original Instructions Manual

4.2

Checking the seed feed

Figure 4.2
The seed feed should be checked at the same time as the sowing depth, i.e. after every 4 hectares
or once an hour.
In connection with output verification, check that the machine appear to be outputing the same
amount from each coulter.
1 Raise the machine.
2 Start the fan.
3 Operate seed output for a short while by depressing the button
4 Check whether seed is output.
Start from the tramlining position, when all boxes, except those shut for tramlining, are supposed
to output seed. Then advance the control for the tramlining function and check to see if these coul-
ters now deliver seed.
27.06.2011
ver.2
RDA 400S
on the Control Station.
85