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BA_BM_HS-200_EN_43-21.docx
9.3.1
Height Adjustment
When adjusting the height, make sure that there are no objects between the scissor construction
under the platform and that the safety catch (
11.1) is unlocked.
Be aware of the risk of crushing hands and fingers, especially when positioning downwards. Nev-
er reach into the scissors during height adjustment!
The height adjustment of the lift table is based on the scissor principle. The hydraulic power is transmitted to
the hydraulic cylinder via the foot pump, whereby the foot pump and hydraulic cylinder form a fixed unit. Be-
fore adjusting the height, first secure the lift table against rolling away with the two parking brakes (
3
).
Figure 4: Foot bar and brakes
•
By actuating the foot bar (
1
) downwards, the hydraulic cylinder
reacts and transfers the force to the scissor unit. The platform
moves upwards gradually with repeated actuation. After approx.
40 actuations the complete lifting height is reached.
•
When the foot bar (
1
) is released, the movement stops and the
working platform remains in this position. In order to adjust the lift
table infinitely and exactly to the desired position, the foot bar (
1
)
can be released at any point.
•
Pulling up the foot bar (
1
) lowers the work platform for the dura-
tion of the actuation.
10
Troubleshooting
Repair and maintenance work may only be carried out by competent, trained and instructed personnel.
Repair work on mechanical and hydraulic components may only be carried out by
authorised and trained personnel.
Proceed systematically when searching for the cause of a malfunction. If you are unable to find the fault or to
remedy the malfunction, contact our customer service department (phone: 0049 7576 / 962 978 - 0).
Before you call us, please follow these steps:
•
Make a note of the information on the nameplate of your lift table (see
•
Keep these operating instructions and any supplementary documents at hand.
The more precisely you describe the fault to us, the better we can then remedy the situation.
Possible Faults
Fault
Possible Cause
Remedy
Lift table does not lower
completely to the bottom
Safety catch for maintenance is locked
→
Lift the platform little upwards
and unlock the safety catch
Object stuck in lift table scissors
→
Remove object
Platform cannot
be lifted up.
Lift table is overloaded
→
Reduce load
Hydraulic cylinder, foot pump
or mechanics defective
→
Contact customer service
1
2
4
5
3
6
7
