Page 19
Operation Notes and Details
As the UP switch is pressed and
the platform raises from ground
level, the inner roll stop automati-
cally unfolds (rotates) to the hori-
zontal (bridging) position when it
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roll stop must overlap the lift
base plate a minimum 1/2".
When the FOLD switch is pressed
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level to the stow (vertical) position,
the roll stop/bridge plate automati-
cally travels inboard to the stowed
position.
Interlock Features:
The inner
roll stop features a locking mecha-
nism that prohibits the platform
from lowering if the lock is not
engaged. The inner roll stop also
senses weight to prohibit lift op-
eration. The lift will not function if
the inner roll stop is occupied.
Discontinue lift operation im-
mediately if the inner roll stop
does not operate properly.
Outer Barrier:
This spring-load-
ed roll stop provides a ramp for
wheelchair loading and unload-
WARNING
Discontinue lift use
immediately if any
lift component does
not operate prop-
erly. Failure to do so
may result in serious
bodily injury and/or
property damage.
ing at ground level (see photos
on following page). When the
platform lowers fully to ground
level, the roll stop activation feet
automatically unfold (rotate) the
barrier to the ramp position (fully
unfolded). The two activation
feet (one at each end of the bar-
rier) ensure barrier operation on
an uneven surface.
Although the outer barrier is
lift-powered, the activation of
the barrier is controlled by the
lift operator (attendant). Press-
ing the DOWN switch unfolds
the barrier. The outer barrier
is spring-loaded to automati-
cally fold (rotate) to the vertical
position when the UP switch is
pressed. As the activation feet
lift off the ground, the torsion
springs rotate the barrier to the
