ATT Nussbaum JUMBO LIFT 3500 HFC Manuel D'exploitation page 73

5 Operating manual
When handling the system, it must
absolutely comply with safety regula-
tions. Carefully read the safety regu-
lations in Section 4 before first opera-
tion!
5.1 Operating elements
2
3
Operating lever
1 Lift + Press = LIFT
2 Home position
3 Lift + Pull = LOWER
5.2 Lifting the vehicle
• Drive the vehicle over the drive rails lengthwise
and cross-wise in the centre.
• When driving onto the lift, position the ramps so
that the rollers (7) of the ramps (9) are on the
ground.
9
7
7 Rollers
8 Supports
9 Ramp
Otherwise the supports (8) and ramps (9) can be
damaged.
• Secure the vehicle against rolling. Apply the
handbrake, put into gear.
• Position polymer overlays below the receiving
points approved by the vehicle manufacturer.
OPI_JUMBO LIFT 3500 HFC_V3.0_DE-EN-FR-ES-IT
1
4
003
Operating elements
4 CE-Stop button
8
004
If required, use the ramps for safe acceptance
i
of the vehicle. If the wheel base is too short, fold
the ramps underneath.
To receive the vehicle, the polymer
overlays cannot be placed on edge
otherwise there is a danger of the car
falling.
• Inspect the hazardous area.
No person or object may stand in the working
area of the lift, or on the lift.
• Switch on controls. Turn the main switch to posi-
tion "1".
• Lift the vehicle. Activate the
ver (see Figure 003).
• If the wheels are not blocked, interrupt the lifting
process and check for proper seating of the pol-
ymer overlays.
• Raise the vehicle to the desired working height.
Pull the o "Lift" operating lever.
5.3 Lowering the vehicle
• Inspect the hazardous area.
No person or object may stand in the working
area of the lift, or on the lift.
The vehicles cannot be lowered into the lowest
!
position without wheels. Otherwise the lift can-
not raise the load using its own force. The vehi-
cle could be damaged.
• Lower the vehicle to the desired working height or
completely lower it. Actuate the
ating lever (see Figure 003).
• The entire lowering process must be observed.
• If the lift is in the detectable lowest position, re-
move the polymer overlays and drive the vehicle
from the lift.
5.4 Balance the drive rails
See "Section 8.3 filling and venting the hydraulic sys-
tem".
6 Behaviour in cases of error
Defective operational readiness of the system may
be due to a simple error. Check the system for the
listed sources of error.
If the error cannot be removed after an inspection
to the named causes, then inform customer service
or your dealer.
Independent repair work on safety
devices of the lift and checking the
electrical system may only be done
by specialists.
o "Lift" operating le-
u "Lower" oper-
73