Vaderstad Rapid RDA 400S Original Instructions Manual page 117

The area meter/speedometer
has no indication or an incorrect
indication!
The tramline doors seize!
The drilling depth of the centre
and side section differs!
27.06.2011
ver.2
- Has the Control Station been programmed with the
correct number of pulses per metre? See "3.30.3 Pro-
gramming" on page 63.
If the value in the area/speed field is too low, then re-
duce the number of pulses per metre.
If the value in the area/speed field is too high, then in-
crease the number of pulses per metre.
- Are the doors blocked or wedged up due to seed or
rubbish?
In this case dismantle the glass cover on the distribu-
tor head and clean.
- Check whether the long ram rod of the folding ram is
completely extended and that the rod does not slowly
retract during driving.
- Check the setting on the wing sections, see "3.11 Ad-
justing the wing sections" on page 34.
- Check the adjustment of the cranks on the wing sec-
tions, see "3.9 Mechanical adjustment of sowing
depth" on page 30.
RDA 400S
117