Vitek VT-3790: ENGLISH
ENGLISH: Vitek VT-3790
ENGLISH
PORTABLE CD/MP3 PLAYER
adapter operating voltage corresponds
WITH USB/MMC SLOT
to the voltage of the local power network.
• When there is no power in your supply
Before using the device, please, read these
network, disconnect the power adapter
instructions attentively.
from the outlet.
• Don't touch the adapter with wet hands.
FUNCTIONS AND CONTROL
1. CD compartment door
Power supply from batteries
2. NEXT/SEARCH FORWARD button
1. Disconnect the power adapter both from
3. PLAY MODE button
the AC outlet and the player.
4. PLAY/PAUSE button
2. Open the battery compartment.
5. ASP/DIR/NEXT button
3. Insert two Ni?MH batteries (1.2V
6. PROGRAM button
1200mA/h) (supplied with the device),
7. Accumulator batteries compartment
observing their polarity.
8. LED Display
4. Close the battery compartment door.
9. STOP/FUNCTION button (power off)
5. Set the battery charge switch to the ON
10. PREVIOUS/SEARCH BACKWARD button
position to start charging, the red
11. Headphones jack
CHARGE indicator will light up.
12. Battery charge indicator
13. CD door open button
ATTENTION: to prevent damaging the
14. Volume control
device and batteries, the duration of one
15. Linear output jack
charging cycle should not exceed 12 hours.
16. Battery charge switch
17. Bass boost switch
CAUTION:
18. Control buttons locking switch
• Do not use (Ni?MH) and usual (for exam?
19. Power adapter jack
ple, zinc?carbon) batteries simultane?
20. USB jack
ously.
21. SD/MMC memory cards jack
• Do not charge the batteries for more than
12 hours.
POWER
Power supply from the power adapter (sup?
Note:
plied with the device)
• When batteries are charged for the first
1. Insert the plug end of the power adapter
time, 15 hours are needed to fully charge
cord into the power adapter jack (19).
them.
2. Connect the power adapter to AC 220?
• If the batteries operation time has con
230V ~ 50 Hz power outlet.
siderably reduced, even when charged
properly, buy a new set of batteries.
Note:
• If batteries are installed inside the device
CONNECTION
when connecting the power adapter, the
Connection to audio system
device will automatically switch to the AC
Connect the stereo cable (not included with
power (adapter).
the device) to the linear output jack LINE
• Use only the adapter included with the
OUT (15) and to the audio system jack
player. Using other adapters can dam
CD/AUX.
age the device.
• Before connecting make sure that the
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Note: Before connecting the player to the
Total number of albums (folders) and total
audio system, disconnect both devices
number of tracks will be shown on the dis?
from the AC network.
play for a short time.
During playback, the LED display will show
HEADPHONES
the track related information (name of the
Insert the headphones plug (supplied with
artist, album, song).
the device) into the headphones jack on the
Note: Information on the current track will
player.
be displayed only if it is present on the disc.
CD / MP3 PLAYBACK
Note:
1. Insert the headphones plug (supplied
• If during playback the CD compartment
with the device) into the headphones
(1) door is open, LED display will show
jack on the player.
"OPEN".
2. Press the CD door open button (13).
• Press the STOP button (9) before press
3. Insert the CD with a label side up.
ing the CD door open button (13).
4. Close the CD door.
• The player can play 3inch (8 cm) discs
5. Set the VOLUME control (14) to the mini?
without using a special adapter.
mum level.
6. Press the PLAY/PAUSE (4;) button (4),
SELECTING TRACKS OR SEARH BY A
the device automatically turns on,
MUSIC FRAGMENT (CD)
"READING" appears on the LED display
1. Press the PREVIOUS/SEARCH BACK?
and playback starts.
WARD (9) button (4)
7. Set a desirable volume level.
2. Several times press the PREVIOUS/
8. To pause playback, press the
SEARCH BACKWARD (9) button (10) to
PLAY/PAUSE (4;) button (4). The track
select one of the previous tracks.
number and the elapsed playback time
3. Several times press the NEXT/SEARCH
will flash on the display. Once again press
FORWARD (:) button (2) to select one
PLAY/ PAUSE (4;) button (4) to resume
of the next tracks.
playback.
4. Press and hold the PREVIOUS/SEARCH
9. To stop playback, press the STOP button
BACKWARD (9) button (10) or the
(9).
NEXT/SEARCH FORWARD (:) button
10.To turn off the player, press and hold the
(2), to search by a music fragment of the
STOP button (9) for over 2 seconds.
track.
CD PLAYBACK
Note: When searching by a music fragment,
Press the PLAY /PAUSE (4;) button (4) to
the tracks will be played in accelerated
start playback.
mode at a low volume level.
Total number of tracks and total disc play?
back time will be shown on the display for a
SEARCHING TRACKS (MP3)
short time. During playback, the display will
1. Press the PREVIOUS/SEARCH BACK?
show the current track number and its
WARD (9) button (10) to go to the begin?
elapsing playback time.
ning of the current track.
2. Several times press the PREVIOUS/
MP3 PLAYBACK
SEARCH BACKWARD (9) button (10) to
Press the PLAY /PAUSE (4;) button (4) to
select one of the previous tracks.
start playback.
3. Several times press the NEXT/SEARCH
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FORWARD (:) button (2) to select one of
STOP button (9) or press the MODE but?
the next tracks.
ton (3) four times, after which the
" " symbol will disappear from the
REPEATED PLAYBACK MODE
display.
CD
4. To activate the repeated playback mode
1. Press the PLAY /PAUSE (4;) button (4)
for the entire disc, press the MODE but?
to start playback.
ton (3) three times. LED display will show
2. To activate the repeated playback mode
the " " symbol and all tracks on the
for a track, press the MODE button (3)
disc will be played repeatedly. To cancel
once. LED display will show the " "
the disc's Repeated Playback mode,
symbol and the track will be played
press the MODE button (3) three times,
repeatedly. To cancel the repeated play?
after which the " " symbol will disap?
back mode, press the STOP button (9) or
pear from the display.
press the MODE button (3) four times,
INTRO PLAY MODE
after which the " " symbol will disap?
CD
pear from the display.
1. Press the STOP button (9).
3. To activate the repeated playback mode
2. To activate the INTRO mode, press the
for the entire disc, press the MODE but?
MODE button (3) three times, "INTRO"
ton (3). LED display will show the " "
will appear on the display.
symbol and all tracks on the disc will be
3. Press the PLAY/PAUSE button (4), each
played repeatedly. To cancel the disc
track on the disc will be played for 10
repeated playback mode, press the
seconds.
MODE button (3) three times, after which
4. Press the MODE button (3) two times, to
the " " symbol will disappear from the
cancel the INTRO mode and return to the
display.
playback mode.
MP3
МР3
1. Press the PLAY/PAUSE (4;) button (4),
1. Press the STOP button (9).
the track playback starts.
2. To activate the INTRO mode, press the
2. To activate the repeated playback mode
MODE button (3) four times, "INTRO" will
for a track, press the MODE button (3)
appear on the display.
once. LED display will show the " "
3. Press the PLAY/PAUSE (4;) button (4),
symbol and the track will be played
each track on the disc will be played for
repeatedly. To cancel the repeated play?
10 seconds.
back mode, press the STOP button (9) or
4. Press the MODE button (3) two times, to
press the MODE button (3) five times,
cancel the INTRO mode and return to the
playback mode.
after which the " " symbol will disap?
pear from the display.
RANDOM PLAYBACK
3. To activate the album (folder) repeated
CD
playback mode, press the MODE button
1. Press the STOP button (9).
(3) twice. LED display will show the
2. To activate the RANDOM PLAYBACK
" " symbol and the album (folder)
mode, press the MODE button (3) four
will be played repeatedly. To cancel the
times, "RAND" will appear on the display.
repeated playback mode, press the
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Now press the PLAY/PAUSE button (4), to
edly, press the MODE button (3) until the
start random playback of the disc's
" " indicator appears on the display.
tracks.
3. Press the NEXT/SEARCH FORWARD (:)
МР3
button (2) to move to the next, randomly
1. Press the PROGRAM button (6). "PROG"
selected, track.
will appear on the LED display, where 00
4. Press the MODE button (3) once to return
? the track's number, P?01 ? the track's
to usual playback mode.
order number in the program.
2. The album number starts flashing in the
МР3
upper right corner of the LED display.
1. Press the STOP button (9).
Using the NEXT/SEARCH FORWARD (:)
2. To activate the RANDOM PLAYBACK
button (2) or PREV/SEARCH BACKWARD
mode, press the MODE button (3) five
(9) button (10), select the album/folder
times, "RAND" will appear on the display.
containing the desired track and press
Then press the PLAY/PAUSE (4;) but?
the PGM button (6).
ton (4), to start random playback of the
3. Using the NEXT/SEARCH FORWARD (:)
disc's tracks.
button (2) or PREV/SEARCH BACKWARD
3. Press the NEXT/SEARCH FORWARD (:)
(9) button (10), select the desired track
button (2) to move to the next, randomly
to be programmed.
selected, track.
4. By pressing the PGM button (6) once,
4. Press the MODE button (3) once to return
include the track into the program.
to usual playback mode.
5. Repeat the actions described on steps 2
?5, to program other tracks (up to 64
PROGRAM PLAYBACK
tracks).
CD
6. To start the program playback, press the
1. Press the PROGRAM button (6). "PROG"
PLAY/PAUSE (4;) button (4) once.
will appear on the LED display, where 00
7. To cancel the program playback, press
? the track's number, P?01 ? the track's
the STOP button (9).
order number in the program.
2. To select a track for the program, press
TRACK SEARCH BY ITS NAME (MP3)
the NEXT/SEARCH FORWARD (:) but?
Searching by the track (file) name
ton (2) or PREV/SEARCH BACKWARD
• Press the ASP/DIR/NEXT button (5), "A"
(9) button (10).
will appear in the upper right corner of
3. By pressing the PROGRAM button (6)
the LED display and the " " will start
once, include the track into the program.
flashing, indicating the Search by Track
4. Repeat the actions described on steps 2
Name mode.
and 3, to program other tracks (up to 64
• Using the NEXT/SEARCH FORWARD (:)
tracks).
button (2) or PREV/SEARCH BACKWARD
5. To start the program playback, press the
(9) button (10), select the needed letter.
PLAY/PAUSE (4;) button (4) once.
The LED display will show the track which
6. To cancel the program playback, press
name starts with this letter.
the STOP button (9).
• Press the PLAY/PAUSE (4;) button,
playback of the selected track starts.
Note: If, during the program playback, you
want to play all programmed tracks repeat
Note: Searching by the track name is possi
ble only if the track was assigned the name
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when recoding the MP3 disc. If the disc
and hold the MODE button for over 2 sec?
contains tracks designated only by order
onds.
numbers or other symbols, searching by
the track name will be impossible.
Automatic power turning off
If over 60 seconds have passed after press?
Search by album name
ing the STOP button (9), the automatic
• Press the ASP/DIR/NEXT button (5)
power turn off function is activated and the
twice, "A" will appear in the upper right
player is turned off automatically. At press?
corner of the LED display and the " "
ing and holding the STOP button (9) for over
symbol will start flashing, indicating the
3 seconds, the player will be turned off.
Search by Album Name mode.
• Using the NEXT/SEARCH FORWARD (:)
Automatic shock protection function
button (2) or PREV/SEARCH BACKWARD
(ASP)
(9) button (10), select the needed letter.
• During playback the player can be sub?
The LED display will show the album
jected to mechanical shocks and vibra?
which name starts with this letter.
tion (for instance, when walking, or inside
• Press the PLAY/PAUSE (4;) button (4),
the moving car). The automatic shock
playback of the selected album starts.
protection function (ASP) allows to pre?
vent the interruption of sound when the
Note: Searching by the album name is pos
player is subjected to shocks or vibra?
sible only if the album (folder) was assigned
tion.
the name when recoding the MP3 disc. If
• When the PLAY/PAUSE button (4) is
the disc contains albums (folders) desig
pressed, "ASP" starts flashing on the dis?
nated only by order numbers or other sym
play. Flashing of "ASP" sign will stop,
bols, searching by the album name will be
when the data buffer of the memory
impossible.
becomes full.
• If the player is under continuous impact
SPECIAL FUNCTIONS
of shocking or vibration for over 45 sec?
Bass boost
onds (when playing CD discs) or over 120
Set the bass boost switch (17) into the "ON"
seconds (when playing MP3?discs),
position, to boost the low frequency tone.
playback may be interrupted for several
seconds. The playback will be resumed,
Note: As the low frequency sound depends
as soon as the action of shocking or
on the volume level, at high volume levels
vibration stops.
the sound may be distorted. Decrease the
• To cancel the ASP function, press the
volume level or set the Bass Boost switch to
ASP button once (possible, only when
"OFF".
playing CD discs).
Changing the display mode (only for
Note:
MP3)
When the automatic shock protection func
When playing MP3 tracks, the LED display
tion (ASP) is activated, the disc rotates
can show information on the current track.
faster then at usual playback, because the
Press and hold the MODE button (3) for over
disc data are taken into the device's operat
2 seconds. The display will show the album
ing memory, so the batteries become dis
number, file number and playback time.
charged faster.
To return to the initial display mode, press
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Use the ASP function only when necessary,
Handling CDs
to save the batteries charge.
Handle the discs carefully. Hold discs only
by the edges. Never touch the polished disc
NOTE: When playing MP3 discs, the ASP
surface.
function is constantly turned on, and cannot
Do not stick scotch, stickers, etc., to the
be deactivated.
label side of the disc.
Periodically wipe discs with a soft (not fluffy)
Locking of control buttons (HOLD)
dry cloth. Never use cleaning aerosols or
The device is equipped with control buttons
antistatic agents for cleaning discs. If nec?
lock function ? HOLD (18) To lock the control
essary, buy a special kit for cleaning CDs.
buttons, set the lock switch (19) to "ON".
If the disc skips tracks or gets stuck in cer?
tain spots, then the disc may be dirty or
SD/MMC memory cards jack
damaged (scratched).
In the stop mode insert a SD/MMC card
Wipe discs from center to outer edges in
containing MP3 files into the memory card
straight movements. Never wipe discs in cir?
jack (21). When the STOP button (9) is
cular motion.
pressed for a short time, the "CARD?USB"
To remove the disc from its case, press the
will be shown on the display, and then the
center part of the case and remove the disc,
SD/MMC card contents will be read. The
holding it carefully by the edges.
LED display will show the total number of
Remove fingerprints and dust from the disc
MP3 files in the memory card. To start play?
surface with a soft cloth. Compact discs dif?
back, press the PLAY/PAUSE button (4). To
fer from traditional recordings in that they
activate again the disc playback mode,
do not have any grooves where dust can
press the STOP button (9) for a short time,
collect, so careful cleaning with a soft cloth
the "CD?DISC" mode will be activated.
should remove most of the particles.
USB jack
In the stop mode insert the USB cable (sup?
plied with the device) into the USB jack and
connect a USB flash card to it, containing
MP3 files. . When the STOP button (9) is
pressed for a short time, the "CARD?USB"
will be shown on the display, and then the
flash card contents will be read. The LED
display will show the total number of MP3
files in the memory card. To start playback,
press the PLAY/PAUSE button (4).
To activate again the disc playback mode,
press the STOP button (9) for a short time,
the "CD?DISC" mode will be activated.
MAINTENANCE
Cleaning the device
Wipe the device exterior with a soft cloth
dipped in soapy water.
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SPECIFICATIONS
Audio
Supported formats
CD/DA ?MP3
Supported data carriers
CD?R, CD?RW
Digital?analog conversion
1 bit D/A converter with 8 times over sampling.
Reproduced frequency band
20?20000 Hz
Automatic shock protection
45 sec.(CD), 120 sec. (МР3)
Detonation ratio
Above measuring limits
Number of channels
2 channels
Output signal
Linear output: 0.6 V (47 kOhm)
Headphones: 20 mW (32 Ohm)
Bass boost (100 Hz)
+10 dB
МР3
Data rate
23?384 Kbit/sec
MP3 playback
ISO9660 corresponding standard
General parameters
Power supply
? 2 X 1.2V/ Ni?MH batteries
? Power adapter 4.5V
Power consumption
0.8 W
Dimensions
~135 mm (L) х 135 mm (W) х 21 mm (H)
Weight (only the player, without batteries)
165 g.
Note: In the process of continuous product improvement, the manufacturer reserves the
right to change the product specifications without prior notice of the users.
Service life of the unit is not less than 3 years
GUARANTEE
Details regarding guarantee conditions can be obtained from the dealer from whom the
appliance was purchased. The bill of sale or receipt must be produced when making any
claim under the terms of this guarantee.
This product conforms to the EMCRequirements as laid down by the Council
Directive 89/336/EEC and to the Low Voltage Regulation (73/23 EEC)
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