TELEFUNKEN TF-MID702G - Инструкция (Страница 3)

Before you start
3
Before you start
Important safeguards
General provisions
• Read attentively this manual to familiarize
yourself with the device.
• Keep this manual handy as a reference
for operating procedures and precautions. Do
not allow the use of the device by unauthorized
persons who have not read and understood
this instruction manual.
• Usage of the device at temperatures
beyond the operating temperature range
significantly reduces the life of the screen and
other components of the device and can lead
to failure of the device.
• Avoid strong hitting or shaking of the
housing of the unit.
• Do not use the device in conditions of
electromagnetic radiation. Do not place the
device near credit cards, tickets, etc., otherwise
the magnetic cards may be damaged.
• Make sure the power supply is turned off
if you are not going to use the device for a long
time or during a thunderstorm.
• Make sure the power supply is turned
off if some incorrect operation of the device is
detected or the device is overheated, makes
uncharacteristic sounds, smell, emitting smoke
or liquid has been spilled onto it. In these cases
a qualified technical maintenance is required.
• Do not use the unit while driving. Observe
the law and traffic rules of the country of your
residence.
• The device must be turned off during
takeoff or landing when used in an airplane.
• Do not use the device in locations subject
to electronic interference or static electricity.
This can cause data loss.
• In case the unit fails, contact a sales
representative or nearest service center.
Health and safety of the user
• Electrical equipment can be dangerous
if used improperly, so any operation with this
device should always be supervised by adults.
Do not allow children to touch the internal parts
and cables of this device.
• To ensure complete safety, do not
disassemble the casing and do not try to get
inside the unit. Repairs should be performed by
qualified personnel only.
• Do not spill liquids on the device. This
can cause electric shock. Besides, if liquid or
dust get inside the unit, it may cause failure,
overheating and smoke. Keep the unit dry.
• Make sure there are no foreign objects
inside the device. They can cause malfunctions
or fire.
• Using headphones at high volumes can
lead to permanent hearing loss. You can
increase 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.
3