YP4025A-48TR20
Operating Instructions
33
2019-03-19
411-198M
Re-phasing Fold System
In typical use during a single planting operation, it is
normal for the fold cylinders to get slightly out of phase,
resulting in uneven folding and unfolding of the
YP4025A-48TR20.
Every few planting days, re-phase the cylinders with this
procedure:
1. Raise, unfold and fold the product completely, and
hold the fold hydraulic lever or switch in Extend for
several seconds after the product reaches full
folding, or until all cylinders are fully extended.
2. When all cylinders are fully extended, reverse
(Retract) the control to unfold and return to planting.
