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
reaches vehicle
fl
oor level. The
inner roll stop must overlap the
threshold (base) plate a mini-
mum 1/2".
When the FOLD switch is
pressed and the platform folds
from
fl
oor level to the stow (verti-
cal) position, the inner roll stop
automatically travels inboard to
the stowed position.
Interlock Features:
The inner
roll stop features a locking mech-
anism 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 immedi-
ately 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 activa-
tion feet (one at each end of the
barrier) 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
