Display Devices Lifts up up 400 lbs - Manual (Page 20)

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Lift Removal
Disconnect all cables from the projector. It may be necessary to remove all cabling from
the cable management clips on the side of the lift if disconnects were not installed.
Remove the Ceiling Closure Panel.
Remove the projector from the lift.
Place wood blocks between the upper and lower frame of the lift, and secure them with
tie wraps. The wood should be ½” to 1” longer than the fully-retracted lift height to
prevent the limit switches from being crushed. Close the lift up until contact is made
with the blocks.
Disconnect the AC power and remote control cables.
Support the lift with an appropriate support system (Genie Lift, winch, rope / pulley).
After the lift is secured, remove the mounting hardware. Caution: mounting hardware
may fall when removed.
Lower the lift from the ceiling, and crate for transport.
Maintenance & Safety
All Display Devices lifts are virtually maintenance-free.
Annual safety checks are suggested to insure continued reliability and safe operation.
Inspect lifting cables for wear.
Inspect drive belt/chain for any wear.
If equipped with safety strap(s), verify that they are drawing smoothly in and out of the
clutch area, and that there is no sign of wear and tear. Also check them for proper
locking operation with a quick tug on the strap(s).
Check motor and bearings for any leakage.
Verify limit switch operation.