GREAT PLAINS Yield-Pro 3P4025AH Manual de ajuste de campo - Página 5
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También para GREAT PLAINS Yield-Pro 3P4025AH: Manual de instrucciones de instalación (7 páginas)
Unit-Mounted Coulter Adjustment:
The ideal operating depth for unit-mounted coulters is 1/4 inch
above the opener depth. Although the coulters may have origi-
nally been set to this depth, coulter blades wear with time, and
may need to be adjusted.
1) Determine which hole will position the coulter closet to 1/4
inch above the opener depth.
2) Remove the bolt, lock washer and nut holding the coulter
blade in place.
3) Move the blade to the new position and fasten it to the
mount using the existing hardware.
Depth of (new) coulter blade relative
Hole No.
2
3
5
1
4
6
Shutter Adjustment:
The seed inlet shutter regulates the volume of bulk seed pre-
sented to the seed disk. Known as seed pool slopes, they
need to be set for each different material being used. Original
production meters included six settings for the shutter. Current
production meters have three additional settings midway
between 1 & 2, 2 & 3, 3 & 4.
Setting
Top
Closed: Row Shut Off: Meter Re-Fill
I
Small Seeds, Milo with little or no treatments
II
Small treat seeds and edible beans (Soybean)
III
IIII
Bottom
to (new) opener blades
1in (25mm) above
5/8in (16mm) above
1/4in (6mm) above
0 (factory setting)
3/8in (10mm) below
3/4in (19mm) below
Setting Typically Used For
Corn, round popcorn
Large corn, or heavily treated
Wide open: Clean-Out
5
6
48781
48493
5 of 6
2
3
1
4
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