Nussbaum SMART LIFT 2.30 SL Manual Del Usuario página 109

5.2 Lifting the vehicle
• Lift the vehicle until the wheels are off the ground. Actu-
ate operating element v "Lift" (see image 4)
• If the wheels are not blocked, interrupt the lifting pro-
cess and check for proper seating of the carrier plate.
• Also check whether the support arm locks are engaged,
otherwise lower the lifting platform and reposition the
vehicle.
• After each lowering of the vehicle, the positions of the
support arms under the pick-up points must be checked
again and adjusted if necessary.
• Afterwards, lift the vehicle to the desired working height.
Ensure secure vehicle placement on
the carrier plate, otherwise there is
a danger of the vehicle dropping.
i The lift can be controlled several times depending on
the load distribution during "lifting".
i See to it that the lifting arm blocks are ratcheted in after
the vehicle has been accepted.
1
2
Figure 4: Operating unit with reversing switch
1 "CE Stop" pushbutton
2 Reversing switch  lift lower
On-site a separate lockable main switch must be placed
at a reachable height if the electrical connection of the
lift and electrical interface is higher than 1.90 m and can
only be reached with assistance (e.g. a ladder)!
i Once the "top" or "low - off" positions are reached two
red LEDs will illuminate on the LED display. To prevent
damage to the lift platform, it is not permitted, while the
red LEDs are illuminated, to alternate between briefly
lower and lift.
OPI_SMART LIFT 2.30 SL-2.35 SL-2.40 SL_V4.4_DE-EN-FR-ES-IT
5.3 Lift synchronization
• The lift is equipped with an electronic synchronous con-
trol.
• In the upper area of the lift spindle there is an electronic
potentiometer which acquires the actual position of the
spindles and thereby the lift height of the platform.
• Depending on whether there is a height difference be-
tween both sides (lift rails) to each other, a computer
calculation will stop the more advanced lift rail (inde-
pendently of the lift being raised or lowered), until both
lift rails are at the same height again. The permitted
control range of the lift is approx. 18 mm.
5.4 Lowering the vehicle
• Check that there are no people or objects in the hazard-
ous area of the lift.
• Place the vehicle at the desired working height or lower
to the lowest position, to do this actuate the "Lower"
operating element.
• The lift stops automatically about 20 cm before it reach-
es the lowest position. To lower the lift completely, press
the "CE Stop" pushbutton, then the lift can be lowered
completely via the main switch. A beep sounds during
lowering.
The lift can be controlled several times depending on
i
the load distribution during "Lowering".
• Once the lift is in the lowest position, push the lifting
arms to the start position. (Figure 5, valid for 2.30 SL
to 2.40 SL)
C. Lifting arm start position
D. Once the lift is in the lowest position, swing out the lifting arms to the
start position.
• Always lower the lift (lifting arms) into the lowest posi-
tion to allow easy swivel in and out of the lifting arms.
At the same time, lowering to the lowest position is re-
quired so safety equipment becomes active in case of
malfunction. (Put the capture hook into the latch).
• Move the vehicle out of the lift.
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