Boss Audio 758DBI User Manual

Trouble Shooting

Beforegoingthroughthe c heck list, checkwiringconnection. If any of the problems persist after check list has been m ade, consul t your nearest service dealer.

Symptom

No power

No sound

The radio does not work. Theradiostation automatic selection does not work.

Cause

The car ignition is not on.

The fuse is blown.

Volume is in minimum. Wiring is not properly

connected. The antenna cable is not

connected.

The signal are too weak.

Solution

If the power supply is properly connected to the car accessory terminal, switchthe ignition key to " ACC "

Replacethe fuse.

Adjust volume to a desired level. Check wiring connection.

Insert the antenna cable firmly.

Select a station manually.

Specifications

Supply voltage : 12V DC(11V-15V) Current consumption : Lessthan10A Audio SignalOutput : 2chlineout Characteristics : (1) FrequencyResponse: 20Hz-20KHz

S/N Ratio: 50 dB(JIS)(2)

(Europe) (U.S.A.)

FM FM

Frequency Coverage:

87.5 to 108Mhz 87.5 to 107.9Mhz

IF 10.7Mhz 10.7Mhz Sensitivity(S/N=30dB) : 20dBu 20dBu

AM AM Frequency Coverage: IF 450 450

522 to 1620Khz 530 to 1710Khz

Khz Khz

Sensitivity(S/N = 20dB) : 45dBu 45dBu

NOTE:

Specifications and designaresubjecttomodification, without notice, due toimprovementsintechnology.

Ifatanytimeinthefutureyoushouldneedtodisposeofthisproductpleasenote that Waste elec trica l product s s houl d not be dispo sed of with house hol d w aste . Please r ecyc le where facilities e xist. Check w ith your Lo cal Au thorit y o r re taile r for recycling advic e.(Wa ste Electri ca l and Elect roni c Equip ment Direct i ve)

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SettingMode

You can make changes to the syste m setting in the following area: Radio Frequency Range + Enable/DisableAUX In+ Clock Format

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

The display will show TEST MOD breiflyto indicate youare in system s etting area and then automatica lly change to Radio Frequency selection mode. At anytime, you can pressthe tostep through the above areas. When you are ready to leave the System Setting area, press ENTER. The unit will r eboot to initialize with the new setting.

- Radio Settings The unit can operate on severa l differentfrequency ranges. P lease see the following for these ranges.

BANDNAME FREQUENCYRANGE

AMERICA 1 FM:87.5-107.9MHz AM:530-1710kHz AMERICA 2 F M:87.5-108MHz AM:520-1620kHz AM ER ICA 3 FM: 87. 5-107. 9MH z AM: 530-16 20kHz EUROPE FM:87.5-108MHz AM:522-1620kHz MIDEAST FM:87.5-108 MHz AM:531-16 02kHz AUST( A U STR A LIA) FM:87. 5 - 108MH z AM:5 2 2-1 7 1 0kH z RUSSIA FM:65.0-108MHz AM:522-162 0kHz

To change the range to suit your location, press DOWNARROW 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 mov e between Enable and Disable modes. When the selection has been made, press ENTER to save it and move to

next s etting area.

IfAUX Input is disable in System Settings, any input con nected will not be played.

DOWNARROW

General and Radio Controls

573

RPT

MODE

ENTER

RDM

+10

-10

1. VOLUME UP/DOWN KNOB (turn)& AUDIO MOD E 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 increaseor decrease the settings for Volume, Bass, Treble, Balanceand Fader.

In each mode, the waiting time is about 5 seconds, and the time wa iting 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).

- BAS S/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 TAON/TAOFF, then push it and repeatedly to select TASEEK/TA A LARM, PISOUND/PIMUTE, RETUNES/RETUNEL, MASK DPI/MASKALL, BEEP ON /BEEPOFF,USER SET(FLAT,CLASSIC, ROCK, POP), VOL LAST/ VOL DEFA, STEREO/MONO ,LOUND ON/LOUND OFF, DX/LOCAL , CLKON/CLK OFF, CLK12/CLK 24 mode.

(inRADIO mode)

Use the knob to increaseor decrease the settingsfor these functions.

1911

10 1268 4

AUXIN

- Clock Format (12-hour or 24-hour) Press DOWN ARROW to move between

12-houror 24-hour format,

press ENTER to save it and turn off this unit.

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2. POWER /MUTE

Press POWER to turn unit on. Press the button to MUT E 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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