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BA_BM_HS-300-MIDI_EN_44-21.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 MIDI | AH: Turn off the main switch before carrying out any mainte-
nance or repair work. WARNING! There is an acute risk of electric shock when open-
ing 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 two safety catches (
7
) on the longitudinal side are primarily used for
securing during maintenance work that has to be carried out under the lift
table platform. This mainly includes replacing 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 catches must generally be used
during maintenance work in the scissor area and underneath the platform.
To secure the lift table, move it upwards so that both safety catches (
7
) can
be folded over. Now fold the safety catches (
7
) manually by 180° so that
they engage in the catch point (
7b
) shown in
12.1.1
Replacing the Hydraulic Cylinder
Move the lift table upwards until the two safety catches (
7
) can be folded over. Then fold the safety catches by
180° (see previous section
12.1). Subsequently lower the lift table until the safety catches engage in the cor-
responding catch points 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.
7
7b
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