Renkforce 1298781 Bedienungsanleitung Seite 39

• Do not use any force for connection of USB plugs. A USB plug will
only fit in the USB socket in one direction.
• Never use the product immediately after it was taken from a cold into
a warm environment. The condensation generated may destroy the
product. The mains adapter also involves the risk of a fatal electric
shock!
Let the product reach room temperature before connecting and using
it. This may take several hours.
• The following unfavourable conditions are to be avoided at the place
of installation and during transport:
- Dampness or too high humidity
- Cold or heat, direct solar radiation
- Dust or flammable gases, fumes or solvents
- Strong vibration, impact or blows
- Strong magnetic fields as present near machines or speakers
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