25
Always ensure that the safety in each column is engaged before any attempt is made to work
on or near the vehicle.
8.1.3 LOWERING
Be sure the safety area is free of people and objects.
Raise the lift high enough by pushing the lifting button to clear off the mechanical
safeties.
Lower the lift by pressing both the safety release handle(fig.18)and the lowering lever.
Observe the lift and the vehicle to be sure the lift is level while being lowered.
Lower the lift fully by keeping pressing both the safety release handle and the lowering handle.
Remove the wheel chops and check to be sure that the area is clear before removing the vehicle
off the lift.
Fig.18
8.2 CONTROLS OF JACKING BEAM
The hydraulic path is shifted from the four post lift to jacking beam by turning the handle of the
three-way valve 90°anti-clockwise.
Fig.18a four post lift Fig.18b jacking beam
LIFTING BUTTON
（
The operation is the same as the four post lift
）
(1)
When pressed, the hydraulic fluid is delivered from the oil reservoir of the pump into the jack
cylinder to raise the jack.
