GREAT PLAINS Nutri-Pro NP30L, Руководство оператора

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2018-10-10 Table of Contents Index 407-313M
NP30L or NP40L Table of Contents Index Preparation and Setup 32
Leveling Implement
During initial setup and periodically throughout the
season, check that the implement runs level. When
planting, the top of the main frame should be parallel to
the ground, and level left to right.
Set Application Depth
Before checking or correcting side-to-side or
front-to-back level, set the application depth (which is
controlled by tool bar height).
The Nutri-Pro
®
Liquid Fertilizer is designed for
application at:
0 to 6 inches (0 to 15.3 cm)
For adjustment, see “ Application Height Adjustment ”
on page 66.
To check level, lower the implement into the ground in
representative conditions.
3-Point Leveling
Refer to Figure 17
Leveling is controlled entirely by the tractor hitch.
2-Point Front-to-Back Level (Spacers)
The rear lift-assist assembly must be set to match the
gauge wheels and 2-point hitch in front. Lift-assist
lowered height is controlled by (provided) spacers on the
lift cylinder rods.
To set:
1. Lower implement until lift assist wheels are just off
the ground.
2. Raise implement until wheels touch ground just
firmly enough to resist spinning.
Refer to Figure 18
3. Insert a combination of spacers to fill the space on
the rod between the cylinder end and clevis.
4. Raise and lower implement. Pull forward and check
coulter depth and front-to-back level. Adjust spacers
as required to achieve desired application depth.
Figure 17
3-Point Leveling
31078
U
D
B
F
Figure 18
Lift Assist Lowered Height
31636
6
5
5
6