Lifting The Vehicle; Lift Synchronization; Lowering The Vehicle - ATT Nussbaum SMART LIFT 2.30 Manuel D'exploitation

5.2

Lifting the vehicle

• Lift the vehicle until the wheels are off the ground.
Actuate operating element v "Lift" (see image 4)
• If the wheels are not blocked, interrupt the lifting
process and check for proper seating of the car-
rier plate.
• 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 depend-
ing on the load distribution during "lifting".
i See to it that the lifting arm blocks are ratcheted
in after the vehicle has been accepted.
Figure 4: Operating unit with reversing switch (2.30 SL to 2.40 SL)
On-site a separate lockable main switch must be
placed at a reachable height if the electrical con-
nection of the lift and electrical interface is higher
than 1.90 m and can only be reached with assis-
tance (e.g. a ladder)!
Once the "top" or "low - off" positions are
i
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 illuminat-
ed, to alternate between briefly lower and lift.
5.3

Lift synchronization

• Die Hebebühne ist mit einer elektronischen The lift is
equipped with an electronic synchronous control.
• In the upper area of the lift spindle there is an
electronic potentiometer which acquires the ac-
tual position of the spindles and thereby the lift
height of the platform.
OPI_SMART LIFT 2.30 SL-2.35 SL-2.40 SL_V3.1_DE-EN-FR-ES-IT
• Depending on whether there is a height differ-
ence between both sides (lift rails) to each oth-
er, a computer calculation will stop the more
advanced lift rail (independently 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
hazardous 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.
i The lift can be controlled several times depend-
ing on the load distribution during "Lowering".
• Once the lift is in the lowest position, push the lift-
ing 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
position to allow easy swivel in and out of the lift-
ing arms. At the same time, lowering to the lowest
position is required 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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