NOTE
On lis with PowerSlide, the slip plates automacally lock as the li is lowered to the oor.
Depress and hold the “RAISE” buon unl the li rises o the locks (approximately 1 inch [25 mm]). Depress and hold the
“LOCK RELEASE” buon to disengage the locks.
While c
onnuing to hold the “LOCK RELEASE” buon, depress the “LOWER” buon unl the li reaches the desired
height.
Release both buons when the li r
eaches the desired height. Depress and hold the “lower” buon unl the mechanical
locks engage. If the li is being lowered completely, ensure the li rack is resng fully on the oor before removing the
wheel chocks. Remove all wheel chocks. Before removing vehicle from lowered li, verify that the turnplates and runway
slip plates are locked in place. Use lock pins if oponal PowerSlide feature is not present. Carefully drive the vehicle o the
runways.
2.5. Unlock and Lock Slip Plates with PowerSlide Slip Plates
(Optional)
Controls for the PowerSlide® slip plates are located either near li controls (-PS models) or on the FIA console (-IS models).
4-Post Lift Rack Models L451 & 454 Operations Manual
Page 19 of 28