texet TR-3003 User manual
USER GUIDE
TR-3003
PORTABLE AUDIO SYSTEM
Device and controls
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911 101213
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ENG
1 — MButton to select main functions
of the portable audio system
2 — Playback/pause or on/off
(by long press) button
3 — V+ Button to increase the sound volume level
4 — Button to go to the previous subject
5 — Button to go to the next subject
6 — V- Button to decrease the sound volume level
7 — ON/OFF Portable audio system on/off button
8 — Flashlight on/off button
9 — microSD slot for microSD memory cards
10— USB Host Interface for USB flash drives
11— Headphone output
12— Mini USB DC (AUX) interface to charge
portable audio system and connect PC,
line input to connect external devices
13— Flashlight
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1 — M
2 — /.
/
3 — V+
4 —
5 —
6 — V-
7 — ON/OFF /
8 — /
9 — microSD microSD
10— USB
USB
11—
12— Mini USB DC (AUX)
,
13—
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1. Portable audio system
2. Battery teXet (analogue Nokia BL-5C) 1100 mAh
3. Universal cable for charging
and connecting external devices
4. User guide
5. Warranty certificate
1.
2. teXet
( Nokia BL-5C) 1100
3.
4.
5.
Package contents
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TBP-2214
ENG
Thank you for purchasing our portable audio system
teXet TR-3003. Before you start operating the unit,
please read this manual to take full advantage of the
audio system and extend its life. Save this manual to
refer to it in the future if the need arises.
This manual contains information on the technical
characteristics of the device, controls of the portable
audio system, all functions and modes of operation, as
well as a list of security measures.
Note: Due to continuous product improvement, the
manufacturer reserves the right to modify the software,
hardware, and specifications without prior notice to the
end user. Current information is always available on the
website www.texet.ru
Appearance of the menu screens shown in the
illustrations in the manual may differ slightly from the
existing products.
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Technical specifications
1 Depending on the level of the sound
2 The charging device is not included and must be purchased
separately.
Overall dimensions
130 x 62 x 22 mm
Weight 119 g
Display LCD
Battery Li-Ion 3,7 V,
1100 mAh
(analogue
Nokia BL-5C)
Time of operation in playback
mode
8-12 hours 1
External power source USB 5 , 0,5-1 2
Frontal speakers 45 mm, 4 Ohm
Rear speakers Passive
subwoofer
Output power 3 W
Reproducible frequencies 85 Hz 18 kHz
Line input response (L) and (R)
300 mV/channel
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Signal-to-noise ratio 70 dB
Nonlinear-distortions
coefficient
< 0.55%
FM band range 87,5-108,0 MHz
MP3 player
Supported formats MP3
Bitrate 8 320 kBps
External media memory
capacity (USB and microSD)
up to 32Gb
External media file system
format
FAT32
Maximum MP3 files number
on external drive
2000
Number of levels tab folders up to 5
Number of libraries/folders 999
Working range -5 to + 40 °C
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When turning on the portable
audio system, the display shows
the following information:
1. Start of operation
Setting the clock
Press and hold down the Mbutton to successively
adjust the time value and date: hours, minutes,
seconds, year, month, and day. Press Mbutton to
confirm the selected value:
Setting the value «Hours»
Setting the value «Minutes»
Setting the value «Year»
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Setting the value «Month»
Setting the value «Day»
To change the display format of the time 12/24
press the button in normal operation mode of the
portable audio system:
12-hour time format
24-hour time format
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Press the button to select
the MP3 player operation.
2. MP3 player operation
Insert the microSD memory card into the microSD
slot or the USB flash drive into the interface USB host.
Playback will start automatically. Use the buttons /
to select a required audio file. Press and hold down
the button to fast forward. Press and hold down the
button to instant rewind.
Attention! If the time from the last pressing the
buttons / to select an audio file has been less
than 3 seconds, the buttons to control the volume V+
and V- will also operate run in the audio file selection
mode.
Information on playing MP3 files from external
media:
External media file system format: FAT32
External media memory capacity: max. 32 Gb
Up to 5 levels tab folders
Number of libraries/folders: max. 999
Number of recorded MP3 files: max. 2000
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3. FM radio mode
Press the Mbutton to select
the FM radio mode.
Press quickly the buttons / to manually
adjust a needed radio frequency and press /
continuously to auto seek the radio stations. Press and
hold down the M button to auto seek and store radio
stations ranging from 87,5 t 108 MHz in the portable
audio system memory. There are 30 memory slots (P1-
P30) available to store radio stations.
Press to select the mode
Line-in (AUX).
4. Playback mode Line-in (AUX)
Press the button to store a
selected radio station
Connect an external device (MP3 player, tablet,
smartphone or mobile phone) to the mini USB DC
(AUX) socket via the universal cable.
To adjust the volume, use the buttons V+ and V-.
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5. Alarm
Press the button to select
the alarm mode. The mode
selected, the screen will display
the icon .
Setting the alarm clock
Press and hold down the Mbutton to set the alarm
time. Use the buttons / to change the time value.
To activate the alarm, select «ON» in the alarm on/off
setup menu.
Press the Mbutton to move to the alarm tone
selection mode:
Built-in alarm
Alarm from microSD card or
USB flash drive
Select the number of the audio
file, which you want to
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This mode is available only for integrated alarm
clock.
When triggered the alarm, press the button to
interrupt the signal and activate the snooze alarm.
If you do not press any button at the alarm sounding
time for 1 minute in the snooze mode, the mode will
be automatically switched off.
If you press the button to interrupt the alarm, it
will be repeated in 5 minutes.
If you press any button except at the alarm time,
the snooze mode will be switched off.
7. Adjusting the volume of the sound
Press the button V- to decrease the volume. Press
and hold down the button V- to decrease the volume
quickly.
Press the button V+ to increase the volume. Press
and hold down the button V+ to increase the volume
quickly.
6. Alarm repeat
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8. imer
9. Troubleshooting guide
Press the M button to select the timer. Press and hold
down the M button to set the values of the timer. Use
the buttons / to change the time value.
Press the button to switch on the timer. The
symbol «:» will flash, what means the timer being
activated. Press any button to stop the triggered timer
signal.
Doesn’t turn on 1. Check if the power button is «ON»
2. Check the battery charge degree
Not recharged 1. Check the charging cable connection
No sound 1. Check the sound volume level
2. Check if there are MP3 files in
external media
3. Check the battery charge degree
No reading files
from external
media
1. Check the USB flash drive file system
format
2. Check the external media for
availability of viruses
3. Check the number of sublevels of the
folders and MP3 files recorded in the
external media
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Poor radio signal
reception
1. Best radio signal reception is insured
near the window
2. Make sure that the portable audio
system is removed from possible
interference sources, such as TV set or
mobile phone
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www.texet.ru
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1
2
130 x 62 x 22
119
LCD
Li-Ion 3,7 ,
1100
( Nokia
BL-5C)
8-12 1
USB 5 , 0,5-1 2
45 , 4
3
85 Hz 18 kHz
() ()
300 /
18
/ 70 dB
< 0.55%
FM 87,5-108,0 M
MP3
MP3
8 320 kBps
-
-
(USB microSD)
32Gb
FAT32
-
MP3
2000
5
999
-5 to + 40 °C
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