
3N-4010F, 3N-4010HDF, and 3N-4020F
Preparation and Setup
17
2019-03-08
196-359M
Point Row Switch Module
6. Choose a tractor cab location where the module
does not obstruct vision, and the switches can be
safely operated during planting passes.
7. Route the power leads
to a source of +12 Vdc
power capable of supplying 12.6A.
Color code is red+, black-.
Direct battery connection is acceptable; the
controller module has its own master switch and
fuse.
8. Use a tie to secure the power lead.
9. Route the controller harness
to the tractor hitch.
Use ties to secure the hitch lead.
Drill Setup Checks
Hydraulic Bleed
Bleeding the hydraulic system is not a routine daily setup
item. If the system has not been charged since delivery,
or any hydraulic work has been done (such as installing
markers), see “
Drill Level
Drill sections are aligned and leveled at the factory, and
re-checked during dealer pre-delivery. Level normally
does not require routine adjustment before use. Great
Plains does recommend checking it once prior to first
field use. See “
Drill Option Setup
Even if factory- or dealer-installed, some optional items
may need checking or adjustment prior to first field use.
Install any that were not pre-installed.
Scrapers (Option)
If scrapers were ordered, and not dealer-installed, install
them now per the instructions in one of the following
manuals, which are available on the Great Plains
website if not ordered or included:
Kit:
Manual
122-259K
122-262M (ordered separately)
198-960A
198-961M (included in kit)
Figure 10: 833-294C
Point Row Switch Module
28240
P
H
P
H
Figure 11: 122-259K
10 & 20 Series Inside Scraper
20162