Boss Audio Systems 622UA User manual

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User’s Manual
622UA
IN-DASH SINGLE-DIN MP3-COMPATIBLE
DIGITAL MEDIA AM/FM RECEIVER
WITH USB AND SD MEMORY CARD PORTS
AND FRONT PANEL AUX INPUT
BOSS Audio Systems
-VOBS$PVSUt0YOBSE$"
www.bossaudio.com
800.999.1236
622UA
IN-DASH SINGLE-DIN MP3-COMPATIBLE
DIGITAL MEDIA AM/FM RECEIVER
WITH USB AND SD MEMORY CARD PORTS
AND FRONT PANEL AUX INPUT

tech support: www.bossaudio.com/support

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SPECIFICATION
GENERAL
Supply Voltage DC 12V. Negative Ground
Current Consumption Max.10A
Power Output 4 x 50 W
Number of channels 2 STEREO channels.
Unit Dimensions (L X W X H): 7 X 3.85 X 1.97
FM SECTION
Frequency range (Europe)
(U.S.A.)
Effective sensitivity 3uV.
I.F Frequency 10.7MHz.
AM SECTION
Frequency range (Europe)
(U.S.A.)
Effective sensitivity 40dB.
I.F Frequency 450KHz
SD or USB PLAYBACK
System MP3 audio system.
Frequency characteristics 20Hz -100Hz <=5dB
10KHz-20KHz <=5dB.
Signal to noise (SD & USB) 50dB [1KHz] .
”””
178 X 98 X 50 (mm)
87.5Mhz - 108Mhz
87.5 Mhz - 107.9Mhz
522Khz - 1620Khz
530khz - 1710Khz
Preamp Output 1 V Output
20
DESCRIPTION OF CONTROLS ON FRONT CONTROL PANEL
Front Control Panel
Front Cabinet after removing Front Control Panel
1. RELEASE button
2. SEL & VOL knob
3. POWER & MUTE button
4. LCD
5. SRC button
6. DISP button
7. BND/AP button
8&9. |<< And>>| buttons
10. 1/TOP/>|| button
11. 2/INT button
19 16 15
14
8
7
13
18
1
17
6
5
4
32
910 11 12
12. 3/RPT button
13. 4/RDM button
14. 5 DIR- button
15. 6 DIR+ button
16. USB PORT
17. Card slot
18. AUX IN jack
19. IR Remote Sensor
20. RESET button
21. FLASHING LED
21
RPT
MP3 PLAYBACK 622UA
USB
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Page 5
WIRES CONNECTION
ISO SOCKET SKETCH
CONNECTOR A
1.
2.
3.
4. Memory +12V
5. Auto Antenna Output
6.
7. 12V (To Ignition Key)
8. GROUND
CONNECTOR B
1. Rear Right Speaker (+)
2. Rear Right Speaker (-)
3. Front Right Speaker (+)
4. Front Right Speaker (-)
5. Front Left Speaker (+)
6. Front Left Speaker (-)
7. Rear Left Speaker (+)
8. Rear Left Speaker (-)
To boost up the capability of anti-jamming,
please make sure fix tightly the support
strap into the metal joint thatconnect to the
chassis of the car.
metal
DASHBOARD
Bend the tabs on the metal mounting
Sleeve against the DASHBOARD with
a screwdriver
METAL MOUNTING SLEEVE
METAL SUPPORT STRAP
To remove the unit out of the metal mounting sleeve,
insert the two supplied KEYS into the left and right side
slots of the chassis at the same time. Then pull the chassis
out of the metal mounting sleeve as shown in the right
illustration.
PLASTIC TRIM RING
FRONT PANEL
FIXED FACEPLATE
UNIT CHASSIS
This is an anti-theft installation method.
The main unit wears a METAL MOUNTING SLEEVE.
Please connect the wiring, eg, the Power Supply, the Speakers and the Antenna
according to the requirements of this Instruction Manual, then install the metal
mounting sleeve into the car as per the diagram illustrated below.
INSTALLATION METHOD
1.- REL BUTTON
2. - SEL & VOL CONTROL BUTTON
3. -POWER ON/OFF AND MUTE
4.LCD DISPLAY
5.SRC BUTTON
6 DISP button
7. - BND/APBUTTON
//
8&9. -TUNE, SEEK, TRACK, SKIP UP/DOWN BUTTONS
To remove the front panel from the main body, press the REL button.
A) Press the SEL repeatedlyto select VOLUME - BASS - TREBLE - BALANCE - FADER.
B)Press SEL button and hold for more than 2 seconds to turn on EQ OFF(POP/ROCK/
CLAS), then long press SELbutton repeatedly to select , LOUD OFF/LOUD ON,
BEEPOFF/ON,AREA(USA/EUR) in radio mode) mode.After selecting thedesired
mode, rotate the VOL- or VOL+ buttonto select one setup item of the desired mode.
BEEPON/BEEP OFF
BEEPON mode:The beep is generated when any key is pressed.
BEEP OFF mode: The beep sound is disabled.
Press the POWER to turn on thisunit. To turn off the unit, press and hold this button
unit it off. During playing, press thisto mute the sound.
Press the SRC to select RADIO/CARD(SD card inserted)/USB(flash driver inserted)/
AUXmode.
IN SD, and USB mode, press and hold SRC button to activate TRACK SEARCH
and play the select track automatically.
.
In USB/CARD mode, during playback, the ID3 tag information of thecurrent track will
display on the LCD.As long as the current playing music contains relevant ID3 tag
information. Press the DISP to cancel the ID3 function, then the corresponding number
of the current track will display on the LCD.
A)Press the BND AP button to select radio band as follow:FM1 -> FM2 -> FM3 ->AM1
->AM 2. Press and hold the BND AP button to activate the auto storage function. The
unit scans and preset the stationswith strongest signal.(18stations in FM or 12
stations inAM )
A) Radio mode
Press the>>I or I<< to perform manual seek tuning. Press and hold the >>I or I<< to
perform auto tuning. The unit will tune to the station with strong signal.
B) SD, and USB mode
Press the >>I or I<< to play the next or previous track.
ISO SOCKET
WHITE
RED
RCA OUTPUT
RCA OUTPUT
ANTENNA JACK
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MUTE
DSP
SELECT
-
A.P. ST
56
SCN
LOUD LOC
BAND
MODE
123
4
TOP/
RDM
INT RPT
4
6
8
14
16 18
20
7
11
15
19 21
1
5
3
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12
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A)Radio mode
Press the 1-6 buttons to selectthe preset stations. Press and hold the 1-6 buttons to
store the station that currently listening.
B) SD, and USB mode
Press the >II to pause or resume playing. Press the INTto play the first 10 seconds of
the tracks. Press again to off this function and the current track will keep playing.
Press the RPT once to repeat plays the current track. Press the RPT twice to repeat
plays the current folder. Press the RPT thrice to repeat plays all tracks.
Press the RDM to turn random play onor off. Press the 5/6 to play the next or previous
folder.
When USB storage device is connected, the unit is automatically switched to USB mode.
When SD card is inserted, the unit is automatically switched to SD mode.
(Note: if both USB storage device and SD card inserted, the system will switch to
the mode of USB.)
Press the SRC to select auxiliary input playing modewhen connecting with external
audio device.
The unit must be reset under the following conditions:
A) Prior to using this unit for the first time after installation.
B) If the unit failsto operate properly, press the RESET with apen tip or other pointed
instrument.
10-15. - PRESET STATIONS MEMORYAND >II, INT, RPT, RDM BUTTONS
16. - USB PORT
17. - SD CARD SLOT
18. -AUX INPUT JACK (3.5MM STEREO JACK)
19.- IR Remote Sensor
20.- RESET BUTTON
21.- FLASHING LED
1.PowerOn/Off
2. Mute Button
3. Loudness Button
This function enhances the bass sound effect
given the low volume level. Press the LOUD to
turn on/off the loudness function.
4. SEL/MENU Button
5&6.VOLUP/DOWNButton
7.MO/STButton
Press the MO/ST to select stereo or mono sound
mode under FM radio reception.
8.A.P Button
Press the A.P button to preview the current preset
stations.(18stations in FM ) Press and hold the A.P
button to activate the auto storage function. The unit
scans and preset the stations with strongest signal. (18stations in FM )
9.Band Button
10.ModeButton
11. Tune/Seek Up And Track Skip Up/FF Button
12.Tune/SeekDownAndTrack Skip Down/REW Button
13.SCANBUTTON
Press the SCN button to scan the radio frequency. If a valid signal has detected, the current frequency will be
hold and blinking for 5 seconds, then press SCN again to stop scan and remain the current frequency; other
wise, the radio will goon to scan the other radio frequency 5 seconds later.
14.DSPbutton
In USB/CARD mode, during playback, the ID3 tag information of the current track will
display on the LCD.Aslongas the current playingmusic containsrelevant ID3tag
information. Press the DSP to cancel the ID3 function, then the corresponding number
of the current track will display on the LCD.
15. LOC/DX Button
Local seeking tuning lets you tune in only those radio station with sufficiently strong signals for good receptions.
Press LOC to select the local (LO) or distance (DX) mode on radio reception. (Note: this function only works on
FMreception)
16. Track TOP/>||/Radio Preset 1
17. Track INT/Radio Preset 2
18. Track RPT/Radio Preset 3
19. Track RDM/Radio Preset 4
20.Radio Preset5 andUSB/CARDDIR-
21. Radio Preset 6 and USB/CARD DIR+
OPERATION OF REMOTE CONTROL
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