Operation Notes and Details
Lift Features (continued)
Discontinue lift operation im- mediately if the outer barrier does not operate properly.
Outer Barrier Latch: A spring- loaded latch engages the outer
barrier when the barrier rotates upward from ramp position to the vertical position (UP switch is pressed to raise the platform above ground level). Note: The platform must raise approximately three inches before the latch engages fully (see photos on
previous page).
Interlock: Lift platform move- ment shall be interrupted unless the outer barrier is raised (verti- cal position) and the outer barrier latch is positively engaged.
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| Disengaged | |||||
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| Outer Barrier | Outer Barrier | ||||
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| Outer Barrier |
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Latch Foot | 3" |
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Page 20
