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Page 17
Operation Notes and Details
the event of platform drift. Due
to the “all-hydraulic” opera-
tion of the dual-cylinder NVL,
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traction or seepage may occur.
Any of these conditions may
result in platform drift (failure to
hold the platform in the folded
or raised position). Platform
drift may occur during lift ship-
ment and/or between extended
periods of non-use.
In the event that the platform
does not unfold when the
UNFOLD switch is pressed,
press the FOLD switch mo-
mentarily to disengage the
Lift-Tite
™
latches (platform drift
has occurred). Then, press the
UNFOLD switch to unfold the
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operation).
When manually operating a lift
equipped with Lift-Tite
™
latches,
insert the pump handle in the
pump and stroke until the plat-
form folds fully (stops). Then,
open the hand pump valve (turn
counterclockwise) to unfold the
platform. Folding the platform
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Lift-Tite
™
latches will disengage
properly when the release valve
is opened. Manual Operating
Instructions are provided on
pages 33-37.
Disengaged
Lift-Tite
™
Latch
Latch
Engagement
Pin (Roller)