Great Plains 3PYP Operator Manual User Manual
Page 29
Great Plains Manufacturing, Inc.
Operating Instructions
25
2014-09-09
401-312M
1.
Put tractor in Park.
Refer to Figure 19 and Figure 20 on page 24
2.
Make sure the inner wing flex lock pins are in place
in the pivot.
3.
Make sure the outer wing lock pins are out of the tool
bar coupling.
Machine Damage Risk:
Wing pins must be inner-in and outer-out during folding and
unfolding wings or machine damage will occur.
Note: No pins are required to lock the planter in the folded
configuration.
Refer to Figure 24
4.
Set all DICKEY-john
®
selector switch module
FRAME switches
to off (down).
5.
Raise planter (see “Raising/Lowering Planter” on
page 22).
6.
Set FRAME switch “Wing Fold”
7.
Activate (normally Extend) tractor hydraulic circuit to
unfold wings.
8.
When fully folded, set hydraulic circuit to off.
9.
Set “Wing Fold” switch
Note: Wing Fold switch
has priority over switches
and
. If switch
is left on, marker operations are
disabled.
Marker Fold
Marker Tilt
FRAME
Wing Fold
Right
CLUTCH
Center
Left
MASTER
Figure 21
Cab Selector Controls
25246
1
2
3
2