C.4 Marker Use and Adjustments
C.4.1 Marker Use
The marker system on your grain drill is adjusted to
mark
the center of the tractor
in the factory (as
default) and can be used without any need of extra
adjustment (by connecting with a tractor).
In conventional marker systems, the route of the
tractor’s front wheel is marked. In this method, operator
has to check whether the tractor’s front wheel is on the
track continuously during the adaptation period. In
addition, the track left varies between right and left
wheel based on the turning direction.
Marker Use
(With Tracking on Tractor Center Method)
Note:
You can start the marker system as shown above
without the need of any adjustment.
Summary of Contents for FDD 2500
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Page 103: ...Seed Calibration Quick Reference Guide To ensure accuracy always do a manual calibration test ...
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