Boss Audio 758DBI User Manual

4 (1)
Boss Audio 758DBI User Manual

Trouble Shooting

Before going through the check list, check wiring connection. If any of the problems persist after check list has been made, consult your nearest service dealer.

Symptom

Cause

Solution

 

 

 

No power

The car ignition is not on.

If the power supply is properly connected

 

 

to the car accessory terminal, switch the

 

 

ignition key to " ACC "

 

 

 

 

The fuse is blown.

Replace the fuse.

 

 

 

No sound

Volume is in minimum.

Adjust volume to a desired level.

 

 

Wiring is not properly

Check wiring connection.

 

 

connected.

 

The radio does not

The antenna cable is not

Insert the antenna cable firmly.

work.

connected.

 

The radio station

 

 

 

 

automatic selection

The signal are too weak.

Select a station manually.

does not work.

 

 

 

 

 

Specifications

Supply voltage

: 12V DC(11V-15V)

 

Current consumption

: Less than 10A

 

Audio Signal Output

: 2ch line out

 

Characteristics

: (1)

Frequency Response:

20Hz-20KHz

 

(2)

S/N Ratio:

50 dB(JIS)

 

(Europe)

(U.S.A.)

Frequency Coverage:

FM

FM

87.5 to 108Mhz

87.5 to 107.9Mhz

IF

10.7Mhz

10.7Mhz

Sensitivity (S/N = 30dB) :

20dBu

20dBu

Frequency Coverage:

AM

AM

522 to 1620Khz

530 to 1710Khz

IF

450Khz

450Khz

Sensitivity (S/N = 20dB) :

45dBu

45dBu

NOTE:

Specifications and design are subject to modification, without notice, due to improvements in technology.

If at any time in the future you should need to dispose of this product please note that Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice.(Waste Electrical and Electronic Equipment Directive)

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Setting Mode

You can make changes to the system setting in the following area: Radio Frequency Range + Enable/Disable AUX In+ Clock Format

To enter setting mode, input the following command by pressing remote keys" 8, DOWN DIRECTION KEY, 9, ENTER "

The display will show "TEST MOD " breifly to indicate you are in system setting area and then automatically change to Radio Frequency

selection mode. At anytime, you can press the DOWN ARROW to step through the above areas. When you are ready to leave the System Setting area,

press ENTER. The unit will reboot to initialize with the new setting.

- Radio Settings

The unit can operate on several different frequency ranges. Please see the following for these ranges.

BAND NAME

FREQUENCY RANGE

 

AMERICA 1

FM:87.5-107.9MHz

AM:530-1710kHz

AMERICA 2

FM:87.5-108MHz

AM:520-1620kHz

AMERICA 3

FM:87.5-107.9MHz

AM:530-1620kHz

EUROPE

FM:87.5-108MHz

AM:522-1620kHz

MIDEAST

FM:87.5-108MHz

AM:531-1602kHz

AUST(AUSTRALIA)

FM:87.5-108MHz

AM:522-1710kHz

RUSSIA

FM:65.0-108MHz

AM:522-1620kHz

To change the range to suit your location, press DOWN ARROW unit the desired frequency range is hight lighted. The press ENTER

to save it and move to next setting area.

- AUX Input Enable/Disable

Press DOWN ARROW to move between Enable and Disable modes. When the selection has been made, press ENTER to save it and move to next setting area.

If AUX Input is disable in System Settings, any input connected will not be played.

- Clock Format (12-hour or 24-hour)

Press DOWN ARROW to move between 12-hour or 24-hour format, press ENTER to save it and turn off this unit.

Page 10

General and Radio Controls

7

5

3

11

1

9

1

RPT

 

RDM

 

 

2

 

3

TA

 

 

 

 

 

 

2

MODE

 

 

 

 

 

 

 

 

 

4

ENTER

6

 

 

AUX IN

5

 

 

AF

 

 

 

-10

+10

 

 

 

 

6

8

10

12

4

1.VOLUME UP/DOWN KNOB (turn)& AUDIO MODE SELECTOE (push)

In normal mode, use this knob to increase or decrease the volume level.

To access the various sound parameters push the knob (like a button) to cycle through the following adjustable settings:

VOLUME -> BASS ->TREBLE -> BALANCE -> FADER

Use the knob to increase or decrease the settings for Volume, Bass, Treble, Balance and Fader.

In each mode, the waiting time is about 5 seconds, and the time waiting time is over, it returns to the last display mode .

The control mode of E.VOL is operated with following numeric display.

-VOL: (MIN)00, 01,......46, 47(MAX).

-BASS/TRE: -07, -06,...,00,...+06,+07

-BAL: 0LR9, 1LR9, ..., 9LR9,..., 9LR1, 9LR0

-FAD: 0FR9,1FR9, ..., 9FR9,..., 9FR1, 9FR0

Push and hold the knob (like a button) for more than 2 seconds to turn on TA ON/TA OFF, then push it and repeatedly to select TA SEEK/TA ALARM,

PI SOUND/PI MUTE, RETUNE S/RETUNE L, MASK DPI/MASK ALL, BEEP ON /BEEP OFF, USER SET(FLAT, CLASSIC, ROCK, POP), VOL LAST/ VOL DEFA, STEREO/MONO(in RADIO mode), LOUND ON/LOUND OFF,

DX/LOCAL(in RADIO mode), CLK ON/CLK OFF, CLK 12/CLK 24 mode.

Use the knob to increase or decrease the settings for these functions.

2.POWER/MUTE

Press POWER to turn unit on. Press the button to MUTE the audio. Press and hold POWER to turn it off.

3.MODE (Input Select)

Press this button repeatedly to cycle through the audio input sources: BLUETOOTH > AUX >TUNER > USB > CARD > IPOD

Please note:

iPod Mode can only be selected if an iPod is present in the dock.

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