3S-3000/F/HD/HDF
Appendix B - Initial Setup
107
2018-06-18
195-441M
Marker Setup
Markers are field-installed, but usually do not have their
extension length
precisely set. The drill must be
leveled per “
and marker(s) must be in correct working order per
“
Row unit centerline stations on drills are symmetrical
about machine center, so left and right extensions are
normally identical, for both opposing and concentric
passes.
Set the initial length of the marker(s) as follows:
1.
Lower drill and openers to field position (“
2.
Extend a marker on one side. Pull forward several
feet to leave a mark.
3.
Sighting parallel to the main tool bar, measure
from the centerline of the left outside row unit to the
mark.
4.
Adjust the marker extension
so that the mark is
one half
the span
plus one row unit spacing
.
” on page 59 for setting
marker extension.
5.
Pull forward several feet, and re-measure to verify
any adjustment. Validate the mark by making a pass
to one or both sides.
6.
Fold marker. Extend other side and adjust.
NOTE:
If field conditions require inverting the marker disk
(page 61), the mark moves, and the extension needs
to be re-measured and reset. Marking also changes
slightly if the opener frame trunnion position is
changed (page 52).
Model
Spacing
Extension
3S-3000/F/HD/HDF-3610
10 in
185.0in
(469.9cm)
3S-3000/F/HD/HDF-4875
7.5 in
184.75in
(469.3cm)
3S-3000/F/HD/HDF-6006
6 in
185.5in
471.2cm
R
E
H
S
Figure 96
Marker Extension
E
E
E
H
S
R
R
E
Содержание 3S-3000-3210
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