TechniSat BLUSPEAKER TWS, Руководство пользователя

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• Never allow children to use the
device unsupervised.
• Always leave maintenance work to
qualified personnel. Otherwise, you
will endanger yourself and others.
• Do not listen with the volume high.
Doing so can cause permanent
hearing damage.
• Do not place the device near to
sources of heat, such as radiators.
Avoid direct sunlight.
• Do not place any heavy objects on
the device.
• If you take the device from a cold to
a warm environment, condensation
may collect inside it. In this case,
wait approximately one hour before
putting it into operation.