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BA_BM_HS-300-STANDARD_EN_43-21.docx
12
Maintenance and Repair
Maintenance and repair work may only be carried out by competent, trained and instructed personnel. If neces-
sary, further operating instructions and/or additional documents must be observed.
After maintenance or repair work on the lift table, always carry out a function test.
•
It is forbidden to reach under the lift table platform before it is secured
with the safety catch (see
section 12.1).
•
Model HS 300 AH: Turn off the main switch before carrying out any maintenance or
repair work. WARNING! There is an acute risk of electric shock when opening the
battery box even if the main switch is turned off!
•
Wear safety shoes with steel-toed caps.
•
Wear suitable protective clothing.
Repair work on electrical, hydraulic and mechanical components may only be carried out by
authorised and trained personnel.
Before any maintenance and repair work is carried out, chapter
4 "Safety" must be read
carefully and observed.
12.1
Safety Catch for Securing
Figure 9: Safety catch for securing
The safety catch is primarily used for securing during maintenance work that
has to be conducted underneath the lift table platform. This includes replac-
ing the hydraulic cylinder. Since the lift table can no longer be held when the
cylinder is removed, it can fall dangerously. For this reason, the safety catch
must be used during maintenance work in the scissor area and underneath
the platform.
•
To secure the platform, move the lift table up so far that the safety catch
(
7
) can be folded over.
•
Now fold the catch manually by 180° so that it rests on the lower frame.
12.1.1
Replacing the Hydraulic Cylinder
Move the lift table upwards until the safety catch (
7
) can be folded down. Then fold the safety catch by 180° to
secure the platform (see previous section
12.1). Subsequently lower the lift table until the safety catch is
effective and the hydraulic cylinder is relieved resp. accessible for removal.
Stop! Do not work under the lift table platform until it is mechanically locked via the safety catch.
Non-compliance can result in life-threatening injuries.
12.2
Maintenance Intervals
Interval Action
Daily
Check all components for damage and have them replaced by competent personnel if neces-
sary. If you have any questions, please contact our support (phone: 0049 7576 / 962 978 - 0).
Monthly
Lubricate the castors and bearings a little.
Annual
Make and document annual inspection of the lift table according to regulations.
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