SoundMax SM-RD2122UB, Инструкция по эксплуатации

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Instruction manual
3
Important safeguards
• The instruction manual contains important
operating and maintenance instructions. For
your safety, it is necessary to refer to the
manual. Keep the manual for future use.
• Do not hit or drop the unit
• Do not H xpose the unit to vibration, direct
sunlight, too high or low temperatures or
humidity.
• Do not disassemble the unit yourselves
Refer servicing to qualified service personnel.
All the illustrations in this manual are
schematic images, which may differ from
actual objects.
Power supply
General operations
Turning on and off
• Rotate the volume knob clockwise
to switch the unit on.
• Rotate the volume knob to the OFF
position to switch the unit off.
Radio
•
• Turn on the device.
Put the mode selector to the FM, AM or
SW position.
• Rotate the tuning knob to search for
available radio stations.
• For the best possible FM and SW
reception fully extend the telescopic
antenna.
• For AM radio this unit has a built-in
ferrite antenna. Rotate the unit to achieve
the best reception.
USB/MicroSD operation
provided USB charging cable. Before first
plugging the appliance check that voltage
Playback
indicated on the rating label corresponds
• Turn on the device.
to the mains voltage in your home.
• Insert a microSD (TF) card into the slot.
Or insert a USB drive into the USB
port. Put the selector to the MP3 mode.
Playback will start automatically.
• When playing, you can press PLAY/
PAUSE to play or pause the playback.
• During the playback you can press the
PREVIOUS and NEXT buttons to go to the
previous and next track. Press and
hold these buttons to quickly scan the
track backward or forward.
Rotate the
volume knob to adjust volume.
It may take up to 60 seconds to open
and verify a large microSD card / USB drive
with many files.
• The unit operates on an internal
rechargeable Li-ion battery and 220V
mains via adapter
(not included).
• The batter y can be recharged with the
• Insert the charging cable into the
DC 5V socket on the unit.
• Connect the charging cable to the power
• For best results, try to fully charge the
battery before each use. If the battery is
drained, please allow it to recharge for a few
hours.
adapter. Plug the adapter to the power
source.
Charging LED will light up during
charging and turns off when the unit is
fully charged
.
• You can add extra batteries to
prolong the unit operation. Open the battery
compartment and insert
four UM-1 ( D )
batteries observing the polarity marks.
Batteries are not included.
General USB/MicroSD notes
•
This unit is equipped with a microSD slot
and USB port that can read and play MP3
and WAV files stored on standard microSD
cards and USB drives up to 32 GB.