3PYPA
Table of Contents
Index
Operating Instructions
Great Plains
| 401-647M | 2019-06-11
Table of Contents
Index
53
Marker Tilt-Up
Refer to Figure 61
1. On the CFM, set all FRAME switches off (down).
2. Set
Marker Tilt
switch to on (up).
3. Move tractor hydraulic control (lever or switch) for
the marker circuit (typically to Retract). Hold until
marker is raised. Do not leave control in detent.
4. Set
Marker Tilt
switch to off (down), and leave it in
off position during normal field operations.
Marker Tilt-Down
With both markers in the upright and folded
configuration, and the tractor circuit control off/neutral:
1. Set CFM switch
Marker Fold
to off (down).
2. Set CFM switch
Marker Tilt
to on (up).
3. Move tractor circuit control to Extend. Hold until
markers are resting in transport cradles.
Marker Unfold (one side)
Refer to Figure 63
1. Tilt markers up.
2. Set CFM switch
Marker Fold
to on (up).
3. Move tractor hydraulic control (lever or switch) for
the marker circuit (typically to Extend). Hold until
marker is completely unfolded. Do not leave tractor
control in detent.
4. If the marker side operating is not the desired side,
let it unfold part way, and move the tractor’s circuit
control to Retract. When the marker is folded, move
the circuit control to Extend to activate the other side.
During normal field operations, leave CFM switch
Marker Fold
on. Other
FRAME
switches must be OFF.
Both Sides Unfolded
With both markers in the upright/tilted positions:
1. Unfold either side, and when completely deployed:
2. Move lever/switch to Retract momentarily, and return
to Extend to deploy other side.
Row Marker Operation
To alternate which side is marked:
1. CFM switch
Marker Fold
must be on, and all other
FRAME
switches must be off.
2. Move the tractor’s circuit control to Retract. Hold until
marker is folded.
3. Move the tractor’s circuit control to Extend. Hold until
the new side’s marker is fully unfolded.
4. Return tractor control to neutral/off.
Folding The Markers
If your planter has markers, they must be folded and
secured before folding the wings.
1. CFM switch
Marker Fold
must be on, and all other
FRAME
switches must be off.
2. Move the tractor’s circuit control to Retract. Hold until
marker is folded.
3. Tilt markers down for transport or storage.
Marker Fold
Marker Tilt
FRAME
Wing Fold
Right
CLUTCH
Center
Left
MASTER
Figure 61
CFM: Switches for Marker Tilt
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1
1
Figure 62
Marker Tilted Down
25250
2
Marker Fold
Marker Tilt
FRAME
Wing Fold
Right
CLUTCH
Center
Left
MASTER
Figure 63
CFM: Switches for Marker Fold
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