GREAT PLAINS Yield-Pro YP4025A-48TR20, Руководство оператора

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2019-03-19 Table of Contents Index 411-198M
YP4025A-48TR20 Table of Contents Index Operating Instructions 32
Refer to Figure 28
If caster locks are engaged (handle in FIELD
position), they must be released before folding.
Machine Damage Risk:
Caster locks must be disengaged for transport.
5. At each wing caster, move the lock control handle
to the ROAD position.
6. If the indicator end of the lock does not
immediately snap up from FIELD to ROAD, some
pivot tension is holding the pawl end of the lock in
the plate detent . Move the product forward or
back a short distance until both locks unlock.
Refer to Figure 27
7. Set CFM Marker/Fold switch to Fold. LED above
switch blinks continuously.
8. Activate (normally Extend) tractor Marker/Fold
hydraulic circuit to fold wings. Sequence begins with
releasing of tongue latch (Refer to Figure 19 on
page 27). Before folding completes ...
9. Raise product tongue (“ Raising/Lowering Tongue ”
on page 20). This must be done before folding
completes.
 If tongue is not raised prior to folding complete, wing
locks will be above transport hooks and unable to
secure wings to tongue.
If this happens, partially unfold product, raise tongue,
and refold.
Refer to Figure 28
10. When fully folded, lower tongue so that wing locks
engage transport hooks .
11. Set Marker/Fold circuit lever to Neutral.
12. 3-point: lower hitch completely
Hydraulic tongue: Set hitch circuit to Float (not
Neutral).
Transport Hazard:
Wing locks must be engaged for safe transport, and product
tongue must be lowered to keep wings locked.
Hydraulic tongue, if installed, must be in Float.
Figure 28
Caster Unlocked
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5
6
8
7
6
6
7
7
8
4
Figure 29
Fold Commencing
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Figure 30
Wings Locked
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5
6
6
5
5
6