QuickJack 3500SLX Setup And Operation Manual page 34

5. Check the pressure in the Auxiliary Pneumatic Springs. Pressure should register from 40 to 50 psi
(2.75 to 3.4 BAR). Do not exceed 50 psi / 3.4 BAR. If air is leaking from the top of the Cylinder,
refer to
6. Put a Vehicle in place to be lifted. Do not drive over the QuickJack frames and never
raise your QuickJack without the weight of a Vehicle.
7. Position the Lift Blocks in the Receiver Trays for the Vehicle you are going to raise.
Always use the manufacturer-recommended Lifting Points for the Vehicle.
8. Slide the QuickJack Frames under the vehicle and adjust the Lift Blocks until directly under the
manufacturer's lift points.
9. Verify that the operator is in a position to use the QuickJack Control Pendant and see both frames
at the same time. If not, adjust your setup to ensure visibility of both frames while lifting.
10. Press Up on the Pendant Control for a couple of seconds.
After a few seconds, the QuickJack Frames will begin moving up. On first use, it may take a
few seconds to see the Frames move.
If the QuickJack Frames do not move, verify the Power Unit is connected to an appropriate power
source, verify the Hydraulic Hoses are connected to the Power Unit, and make sure there is
sufficient Hydraulic Fluid in the reservoir. If you find any of these issues, correct them and try again.
If the Frames still do not move, refer to Troubleshooting.
Important:
11. Release the Up button just before the Frames contact the Lifting Points on the Vehicle.
12. Check the Lift Block locations where they will engage the Vehicle Lifting Points. If necessary, adjust
the Lift Blocks so they are properly positioned.
13. Press the Up button to raise the Frames until they contact the vehicle and continue to raise it just a
few inches, then release the Up button.
⚠
WARNING
14. Press Up to raise the Frames just past the First Locking Position, then press Down for 3 to 4
seconds. The Lock Bar will lock at the First Locking Position and both Frames will stop moving.
QuickJack™ Portable Car Jack
Troubleshooting .
During this initial test and for the first few lifts, one frame may move
before the other. Once the frames come into contact with the weight of
the vehicle, the frames should level out .
If one Frame rises faster than the other with the weight of a Vehicle on it, this is a
safety hazard. Release Up immediately and then press Down to lower the Vehicle
back down to the ground. Move the Frames out from under the vehicle and repeat
the bleeding procedure. Attempt the Test procedure again after bleeding. If the
issue continues, refer to Troubleshooting.
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P/N 5900263 — Rev. B6 —September 2023