Nussbaum JUMBO NT 3500, Operating Instruction And Documentation

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Operating Instruction and Documentation
Jumbo NT 3500
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5.2 Lowering the vehicle
• Control the dangerous places of the lift and be sure that there are no objects or
people in the immediate area of the lift or on the lift
• Lower the vehicle to the working height or until the platform reaches the lowest point;
press the button “lowering“
• Observe the complete process.
• If the lift is in the lowest position, remove the polymer-supports.
• Drive the vehicle out of the lift.
Lower the vehicle never without wheels, otherwise it can occur that the lift can not be
raised with its own force
5.3 Equalization the platforms
• During the normal work of the automotive lift it is almost impossible to get an unequal run
of the platform, by the two independent hydraulic systems.
• If you have an unequal run of the lift. Check the lift.
• If it is sure there is no leak in the hydraulics system and no other external fault, a
compensation may be carried out
• Lower the lift in the lowest position.
• Drive the vehicle from the lift.
• If necessary a compensation must be carried out at these symptoms:
abruptly lifting from the lowest position, unequal platform with load, not complete lowering
of a platform in the lowest position.
Right equalisation:
Assumption: One platform is higher than the other platform.
Measure:
• Lower the lift in the lowest position. Press the button “lowering”.
Equalize the lift without load, otherwise the vehicle can mighty fall down.
• Remove on the right side and the left side the covers of the operating unit.
pic. 4
Position X =
The bore hole in the cover is for the equalisation screw.