SVS PLASMA ONE 7 - Manual (Page 14)

8. Final Adjustments & Maintenance
Final Adjustments:
a. The plasma screen cabling can attached either to the boom of the lift or on the ceiling closure.
b. Check all clearances, cable locations and any obstructions that could affect the lift's operation.
Maintenance:
a. Inspect Lift occasionally for any looseness of bolts, check cables and clamps. The motor does not need
any attention but if magnetic brake does not hold properly, it must be replaced immediately.
b. Check the centrifugal cam located on the drum stop block. It should be able to move freely and will drop
when it reaches the top of the drum, thus avoiding contact with the arm of the drum lock. If drum rotates
faster than it is set to, the cam will lock the arm after the first rotation and the drumlock microswitch will
turn motor off.
WARNING
To prevent personal injury and property damage when servicing any part of the lift drive system
(electric motor/brake, drive chain/sprockets, steel lift cables, and/or drumlock assembly) the
screen must be
removed and the lift's boom supported by straps, chain, or cable to prevent it from
lowering unexpectedly while the drive system is being serviced.
SVS PLASMA LIFT INSTALLATION PAGE 14 OF 16