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spanesi MULTIBENCH Bedienungs- Und Wartungshandbuch Seite 64

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4.3. USING THE MULTIBENCH WITH THE PULL
Bar
When you wish to use the MULTIBENCH with the pull arm,
proceed as follows:
Lower the lift as far as the first section.
Take the pull arm from where it had been temporally
positioned and place it on the front or back of the lift
where the support is located and push it in to insert the
block in its housing
Check that the mobile platform is fully lowered.
Power the control unit by means of the switch on the
power distribution board.
Place the vehicle on the lift mobile platform.
Position the vehicle in order that the heavy axle is on
the -A- side of the lift (see fig.8).
Any doors must be closed and there must be no objects
protruding from the vehicle.
WarNING! remember that when parts of the
vehicle are dismantled the centre of gravity is
altered.This must be taken into account before
positioning the vehicle on the lift.
The rear supports must always be left locked, whereas
the front supports must be adjusted and locked in
position as required by the vehicle resting on the lift.
Insert the 4 clamps in the slots provided in the
platforms and adjust them crosswise according to the
width of the vehicle body tightening points.
Lock the fixing screws of the front supports before
beginning to lift the vehicle.
Press the <ascent> button (5), raise the MULTIBENCH
by approx. 30 cm and stop.
Check the stability of the vehicle and clamps.
Press the <ascent> button (5) again to continue raising
the lift until you reach the required height.
Secure the MULTIBENCH in position by pressing the
<descent> button (4) until the lift comes to rest on the
mechanical safety stops.
Lock the clamps by first securing the upper horizontal
screws of each clamp and then the lower horizontal
ones.
Complete locking by tightening the screws of the clamps
below the supports.
WarNING! If a dangerous situation occurs,
immediately press the red mushroom-shaped
emergency stop button.
4.3.1. USING THE aDJUSTaBLE PULL arM
When the adjustable pull arm is fitted to the MULTIBENCH,
diagonal pulls can be performed in optimum conditions
because the bar upright can be rotated on the vertical
plane. In this case, the best working condition is obtained
by first rotating the base of the pull arm with respect to
the lift on the horizontal plane using the adjustment plate
(3) and then by rotating the upright (2) to the correct pull
direction.To perform this operation, proceed as follows (fig.
5):
Push the lever (9) all the way until it comes to the end of
its stroke: in this way, the mechanism (5) automatically
releases the coupling pin (8), freeing the base (1) from
the adjustment plate (3).
Rotate the pull arm to the required side until you reach
the selected position
Fully release the lever (13) and slowly rotate the pull
arm until the coupling pin returns to its housing on the
adjustment plate, re-locking the whole unit.
DaNGEr! Before rotating the pull arm upright
on the vertical plane, check that there are no
persons, animals or things in the working
range of the upright. Incorrect operation or
accidental collapse of the upright can result in
serious injury and damage. You are advised to
use two people for this operation if possible.
Slowly rotate the pull arm upright to the required side
until you reach the selected position.
Completely release the control lever and slowly rotate
the upright until the coupling mechanism returns to its
housing, thus locking the flange (4).
Position the pulley (14) on the upright (2) by locking
it in place at the required height by means of the pin
(15).
Fit the pull chain (13).
Attach the free end of the pull chain to the point of the
vehicle you wish to straighten, ensuring that the chain
is sufficiently taut.
Connect the compressed air pipe (16) to the fast
coupling of the pump and tension the pull arm by
means of the proper control.
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