14
STEP SEVEN
( Lift Start Up )
1. Make sure the Power Unit reservoir is full with 15 quarts
of 10-WT hydraulic oil or Dexron-III automatic transmission
fl uid.
2. Lubricate all friction points on the lift with a 90-WT
Gear Oil.
3. Test the power unit by depressing the push-button
switch. If the motor sounds like it is operating properly,
raise lift and check all hose connections for leaks.
IF MOTOR GETS HOT OR SOUNDS PECULIAR,
STOP IMMEDIATELY AND RE-CHECK ELECTRICAL
CONNECTIONS.
4. Once the lift starts to raise, simultaneously press the
Power Unit lowering button at the same time you are
pressing the raise button. This will allow any air trapped
in the Cylinder and lines to escape and vent into the fl uid
reservoir.
5. Continue raising the lift slowly until THE CYLINDER
BOTTOMS OUT AND THE LIFT STOPS.
6. Press the Air Safety Release Valve on the console and
lower the lift to the ground
7. Repeat this process at least three times to equalize the
oil pressure in each Cylinder.
POST-INSTALLATION CHECK-OFF
Columns Properly Shimmed And Stable
Anchor Bolts Tightened
Pivot / Sheave Pins Properly Attached
Carriage Stop bolts Torqued to 20 Ft. Lbs
Electric Power Supply Confirmed
Cables Adjusted Properly
Safety Locks Functioning Properly
Check For Hydraulic Leaks
Oil Level
Lubrication of Critical Components
Check For Overhead Obstructions
Lift Arms Level
All Screws, Bolts, and Pins Secured
Surrounding Area Clean
Operation, Maintenance and Safety Manuals
on Site.
NEVER EXCEED THE RATED CAPACITY of lift.
DO NOT USE LIFT if any component is found to be
defective or worn.
NEVER OPERATE LIFT with any person or equipment
below.
ALWAYS STAND CLEAR of lift when lowering or
raising.
ALWAYS INSURE SAFETY LOCKS ARE ENGAGED
before entering work area.
NEVER LEAVE LIFT IN ELEVATED CONDITION
unless all safety locks are engaged.
CAUTION!
During the START-UP procedure, observe all
operating components and check for proper installation
and adjustment. DO NOT attempt to raise vehicle until
a thorough operational check has been completed.
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