Safety Advice For Operating The Machine; Safety Advice For Carrying Out Maintenance Work - Hettich AvanFit YOU 300 Instructions De Service Et De Montage

3. Safety

3.8 Safety advice for operating the machine

The machine must only be put into operation in a fully installed
and operational state.
The machine must only be operated if all safety guards and safety
related equipment e.g.
• protective panelling,
are in working order and undamaged.
On putting the system into operation, the operator must make
sure that all safety equipment and protective guards as well as
the controls are in correct working order and free of damage.
The workplace environment must be kept clean and tidy at all
times. This must be ensured by internal checks.
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Immediately report any irregularities or malfunctions to the de-
partment / person responsible. If necessary, the machine must be
shut down immediately and made safe.
Always pay attention to the operating instructions for the
starting and shutdown cycles as well as telltale indicators! After
operating the machine system, it must be prevented from being
switched on by locking the main switch.
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3.9 Safety advice for carrying out maintenance work

Maintenance work must only be performed by the manufacturer's
skilled personnel or under the manufacturer's supervision.
If the machine is completely shut down for servicing and repair
work, it must be prevented from switching back on unexpectedly.
If necessary, please cordon off maintenance zone, providing a
wide safety margin!
• Lock main switch with a padlock
• Attach a warning sign.
Before attempting maintenance and repair work, make sure that
any machine parts that may need to be touched have cooled
down to room temperature.
For maintenance measures use tools that are appropriate for the
work involved.
Servicing and repair work must only be carried out by the owner's
skilled personnel.
Work on electrical components must only be carried out by a
qualified electrician or by instructed persons under the direction
and supervision of a qualified electrician in accordance with the
rules of electrical engineering.
If safety devices need removing for servicing and repair work,
they must be refitted and checked as soon as the work has been
completed.
Always tighten screw connections that have come loose during
servicing and repair work.
At the start of work, connections and screw connectors must be
cleaned of oil, operating consumables and dirt.
Make sure operating consumables and auxiliary substances as
well as replaced parts are disposed of safely and in an environ-
ment-friendly manner.