Drive Vehicle On Lift; Detect Pick-Up Points On Vehicle; Select Pick-Up Equipment; Attach Lifting Cylinders To Vehicle - Blitz DUPLEX S2 Operating Instructions Manual

5.5 Drive vehicle on lift

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
 Lift axis
 Vehicle
Drive slowly over pit cover. Do not exceed
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maximum wheel load.
Never use cover as base to support loads.
1.
Position vehicle centered on lift axis. Ensure
sufficient ground clearance. Do not drive over lift
components or cover.
2.
Secure vehicle against inadvertent rolling.

5.6 Detect pick-up points on vehicle


To ensure stability, pick-up points should be as
far apart from each other as possible.

The vehicle center of gravity must be on the lift
axis.

2 pick-up points per vehicle axle are to be used.

Check for load capacity, corrosion, damages and
modifications before attaching the lifting cylinder
pick-up points on the vehicle.

5.7 Select pick-up equipment

Vehicle damages caused by lifting
ATTENTION
with damaged pick-up points.

Only use original pick-up points of the manufac-
turer.

Select positive-fit load-bearing equipment envel-
oping the vehicle's load-bearing points and pre-
vent slipping.

5.8 Attach lifting cylinders to vehicle

Start with fixed lifting cylinder.
117127 ● 07/2011
1.
Place cross members suitable for the vehicle on
the pick-up points.
2.
Activate respective lifting cylinder on the control
(switch to "1" position). Set all other switches to
the "0" position.
Lift the vehicle slightly with the Up  button,
3.

until the indicator ( Illustration 12, pos. 1)
shows load (flashes). The lifting cylinder is in
position.
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
Only lift vehicle at permissible positions according
to the manufacturer. Check safe positioning after
lifting slightly.

The vehicle must sit free on the load-bearing
equipment.

The indicator flashes after the vehicle is lifted
approx. 5cm. Buttons Up, Down and Move (, ,
, ) are now locked for this lifting cylinder.
Position all lifting cylinders with  and  but-
4.
tons one after the other in longitudinal direction
under the pick-up points and attach to vehicle,
as described before.

5.9 Activate synchronous operation

1.
Activate all previously set lifting cylinders on the
control panel. Set respective switches to "1" po-
sition, set all other switches to "0" position.
Indicator ( Illustration 12, pos. 1) flashes.
2.
Press Synchronous operation button ( Illustra-
tion 12, pos. 2).
The indicator lights up permanently to show
synchronous operation.

5.10 Lifting / lowering

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Lifting
Press Up  button. Lift the entire vehicle slightly
1.
off the ground.
2.
Check that the vehicle is secure.
Press Up  button. Lift the vehicle to the de-
3.
sired height.
Notes
To prevent the load from shifting, lifting and
lowering must be carried out evenly.
Immediately stop all movement in case the
vehicle does not stay stable.
Set the main switch to "OFF" and lock it. The
vehicle must now be lowered by authorized
competent person.
5. Operation
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