GREAT PLAINS Nutri-Pro NP30A, Руководство оператора

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2019-03-11 Table of Contents Index 407-502M
NP30A or NP40A Table of Contents Index Applicator Operating Instructions 48
Outer Wing Fold Latches
These pins are present only on NP40A models with
5-section wings (inner and outer wings).
Refer to Figure 30
These latches are automatic, and should never require
operator action. The latches couple the outer wing to the
inner wing when folded, preventing movement of the
outer wing during transport (the two outer wings might
otherwise be able contact each other in unusual
circumstances).
When unfolded, the latch pivots out and down
(disengaged). During fold, the outer wing folds first, until
the stop posts contact each other. As the inner wing
then folds, and passes vertical, the latch swings into
engagement on the pins of the outer wing stop post.
At the start of unfold, the latches restrain the outer wings,
causing the inner wings to unfold first. As the inner wings
near the ground, the latches fall away, allowing the outer
wings to unfold.
Solenoid Valves
These valves are present only on 2013+ 2-Point NP40A
models. They normally require no operator attention.
See “
2013+ NP40A 2-Point Fold/Lift Circuit ” on
page 49 for functions controlled by solenoid valves.
See “
Wing Leveling ” on page 92 and See “ Field Fold
Stop Adjustment ” on page 94.
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Figure 30
Outer Wing Latch
32372
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