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Never pour any liquids over electrical products or put objects filled with liquid right next to
the product. If liquid or an object does enter the interior of the product, first power down the
respective socket (e.g. switch off circuit breaker) and then pull the mains plug from the mains
socket. Do not operate the product anymore afterwards, but take it to a specialist workshop.
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Never use the product immediately after it has been brought from a cold room into a warm one.
The condensation generated could destroy the product. The plug-in power supply unit also
involves danger to life by electric shock! Allow the product to reach room temperature before
connecting it to the power supply and putting it to use. This may take several hours.
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If the wall plug transformer is damaged, do not touch it; there is danger to life from electric
shock! First, switch off the mains voltage to the mains socket to which the wall plug transformer
is connected (switch off at the corresponding circuit breaker or remove the safety fuse, then
switch off at the corresponding RCD protective switch, so that all poles of the mains socket are
disconnected). You can then unplug the wall plug transformer from the mains socket. Dispose
of the faulty wall plug transformer in an environmentally friendly way; do not use it any more.
Replace it with a wall plug transformer of the same design.
• The mains outlet must be located near to the device and be easily accessible.
• Only use the supplied mains adapter as a power supply.
• Before plugging in the power adapter, check whether the voltage stated on the power adapter
complies with the voltage of your electricity supplier.
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Never connect or disconnect power adapters if your hands are wet.
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Never unplug the power adapter from the mains socket by pulling on the cable; always use the
grips on the plug.
• When setting up the product, make sure that the cable is not pinched, kinked or damaged by
sharp edges.
• Always lay the cables so that nobody can trip over or become entangled in them. This poses
a risk of injury.
• For safety reasons, disconnect the power adapter from the mains socket during storms.
• Attention, LED light:
- Do not look directly into the LED light!
- Do not look into the beam directly or with optical instruments!
• In industrial facilities, the accident prevention regulations for electrical equipment and
facilities issued by the Industrial Employers' Liability Association must be adhered to!
• Consult an expert when in doubt about operation, safety or connection of the device.
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Maintenance, modifications and repairs are to be performed exclusively by an expert or at a
qualified shop.
• If you have questions which remain unanswered by these operating instructions, contact our
technical support service or other technical personnel.