Operation Notes and Details
Lift Features (continued)
springs rotate the barrier to the vertical position.
Interlock: The outer barrier senses weight to prohibit lift op- eration. The lift will not function if the outer barrier is occupied.
Discontinue lift operation im- mediately if the outer barrier does not operate properly.
Note: The platform must raise approximately three inches be- fore the outer barrier reaches the fully vertical position (see photo on opposite page). Interlock:
Lift platform movement shall be interrupted unless the outer bar- rier is raised (vertical position).
Outer Barrier Operation: The lift attendant must press the DOWN switch to lower the plat- form fully to the ground. The
Fully-Folded Fully-Unfolded
Outer Barrier | Barrier |
(Ramp position) |
Activation Feet
Outer Barrier
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