TELEFUNKEN TF-SP5302 - Инструкция (Страница 4)

Before you start
Before you start
4
the volume to a level at which
sound is perceived normally and
does not lead to irritation and
damage to your hearing. Set the
volume at a safe level.
• If you have a regular ringing
in your ears, reduce volume or
stop using the device.
Power adapter, ports
and connectors
• Do not touch the power
adapter with wet hands. This can
lead to electric shock.
• Use only the suppled power
adapter. Using other power
adapters with this unit may cause
damage to it.
• The adapter can be
connected only to the type of
electrical network the parameters
of which are specified on the
rating label. If you are not sure of
the parameters of power supply
and power adapter, please
contact one of the manufacturer’s
authorized service centers.
• Ensure that the plug the
power adapter is securely inserted
into the power supply socket.
Otherwise it may cause fire.
• Do not step on the AC
adapter cord or place heavy
objects on it.
• Do not stretch or tangle
the cable.
• After charging, disconnect
the adapter from the wall outlet.
• When unplugging the AC
adapter from the wall pull the
plug, do not pull the cable itself.
• Do not connect the adapter
to any other devices.
• Keep the power adapter out
of the reach of children.
• Do not insert connector
plugs into ports with force. If a
plug can not be easily inserted
into the port, maybe the connector
and port do not match. Make sure
that the connector matches the
port and the connector is aligned
with the port.
LCD
Liquid-crystal isplay (LCD) is
a delicate device that requires
careful handling.
• Do not touch the screen with
sharp objects.
• Do not exert strong pressure
on the screen and do not place
any objects on it. This can cause
damage to the display and lead to
the expensive recovery.
• Do not expose the display to
direct sunlight.
Cleaning and
maintenance
• Before cleaning the device,
make sure it is switched off.
• To clean the LCD screen
and casing of the device use
a soft cloth, special tissue and
special cleaners. Do not use
aerosol sprays, solvents, alcohol
or abrasives.
The manufacturer
reserves the right to make
changes in specifications,