Braun UVL 604XB - Manual (Page 10)

Page 8
Pre-Lift Operation Notes
fully unfolded before the front
and rear wheelchair wheels (or
standee) have crossed the roll
stop.
Although the outboard roll stop is
lift-powered and fully-automatic in
operation, mechanical failures are
possible. Discontinue lift
operation immediately if the
roll stop does not operate
properly.
WARNING
Discontinue lift use
immediately if any lift
component does not
operate properly.
Failure to do so may
result in serious
bodily injury and/or
property damage.
platform raises. Note: The lift
platform will not raise if the roll
stop is not in the UP position.
This is a built-in safety feature.
The LIFT DOWN function lowers
the platform to ground level. The
outboard roll stop automatically
unfolds to ramp (horizontal)
position when the platform
contacts the ground to allow the
wheelchair passenger on or off of
the lift. The roll stop must be
Bridge Plate (Inboard Roll
Stop): UVL lift models may be
equipped with an automatic or
manually operated bridge plate
(except model UVL603A). The
bridge plate bridges the gap
between the lift platform and the
vehicle floor as well as serving as
an inboard roll stop.
Automatic Bridge Plate: Auto-
matic bridge plates are spring-
loaded to raise to vertical position
when the platform extends from
the stow position. The automatic
bridge plate folds down onto the
vehicle floor as the platform
raises to floor level. The bridge
plate automatically folds down to
the platform surface during the lift
stow function. Discontinue lift
operation immediately if the
automatic bridge plate does
not operate properly.
Manual Bridge Plates: Manual
bridge plates are attendant
operated. The bridge plate rests
on the platform surface when the
lift is in the stowed position.
When the platform is fully-
extended, the bridge plate is
manually raised to the vertical
position. When the platform is
raised to floor level, the bridge
plate is manually lowered to the
vehicle floor (bridging position).
Fully-Unfolded
(Ramp position)
Outboard
Roll Stop
Outboard
Roll Stop
Electric
Actuator
Fully-Folded (Up-vertical)
Outboard Roll Stop
Automatic
Bridge Plate
(Inboard Roll Stop)
Vertical Position
Floor Level
(Bridging Position)
Vehicle Floor
Platform Below
Floor Level
Vehicle Floor
Platform at
Floor Level