Great Plains 3PYPA Operator Manual - Manual (Page 37)

Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 33
03/20/2012 Table of Contents Index 401-647M
Unfolding the 3PYPA Planter
Crushing, Pinch-Point and Overhead Hazards:
To prevent serious injury or death:
▲ Do not allow anyone to be on or near the planter, or beyond
the ends of the planter during unfolding. Numerous pinch
and crush points exist in the mechanism. The wings are
massive. Coulters and row openers are sharp.
▲ Unfold only if hydraulics are bled free of air and fully
charged with hydraulic oil.
▲ Unfold only with markers resting in transport cradles.
Null4.aac:
Figure 28
Planter Unfolding
Null4:
25245
Null4:
25244
Null4:
25243