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Safety instructions
• Read the operating instructions in full before starting up
and follow the safety instructions.
• In order to be able to use the appliance properly and safely, every
user must first read the operating instructions and observe the
safety instructions contained therein. Take care of these opera-
ting instructions and keep them in a place where they can be
accessed by everyone.
• Only staff who have been trained accordingly, know the appliance and
are authorised to carry out work in this field should use this appliance.
• Never operate the equipment with the dispersing tools rotating
freely. Ensure that parts of the body, hair or items of clothing
cannot be trapped by the rotating parts. Before switching on the
dispersing instrument make sure that its shaft is immersed min.
45 mm in the medium (fig. 1) to prevent the medium from splas-
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Fig. 5: Points of danger
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instructions and guidelines, and occupational health and safety
regulations for use in the laboratory.
• Please note that the dispersing element and the journal bearings
can become extremely hot during use.
•
When working with the dispersing unit, the user must select and
wear his personal protective equipment according to the mixing
hazard category. Defective or inappropriate protective equip-
ment can expose the user to the risk of splashing or getting
caught in the dispersing tool.
• Protect the dispersing element from any impact.
• Even small, undetectable damage creates unbalance and blocks
the dispersing instrument. It also causes the dispersing element
to overheat and inevitably overloads the drive.
• In the event of unbalance or unusual noises, switch off the applian-
ce immediately in order to prevent unwanted resonance both in the
appliance and the whole assembly. Any unbalance can damage the
assembly, the appliance or destroy the stirring vessel, which, in turn,
can seriously injure the user, as can the rotating dispersing element.
• Unusual noises indicate that the appliance and the dispersion tool
is no longer working properly.
hing out (see operating instructions of
the dispersing tool).
• Do not use the appliance without a
dispersing element.
• Vibrations can cause the turning
handle on the flange of the drive unit to
loosen. Check that the turning handle is
secure and tighten if necessary.
• It is not permitted to use the dispersing
instrument with a freely rotating disper-
sing element without a stirring vessel as
any contact can cause serious injury. It is
important to ensure that the dispersing
element is always inside the stirring ves-
sel when the appliance is switched on.
• The equipment is not suitable for
manual operation.
• Please follow the relevant safety
072006
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