Dual DCBT304U User manual

Brand: Dual

Model: DCBT304U

Category: Car media receivers

Type: User manual

INSTALLATION/OWNER'S MANUAL

AM/FM/CD Receiver with Detachable Face

DCBT304U

Front and Rear Inputs

DCBT304U INSTALLATION

TYPICAL FRONT-LOAD

DIN MOUNTING METHOD

REMOVAL KEYS

MOUNTING SLEEVE

INSTALLATION

MOUNTING KIT

OR DASHBOARD

HEAD UNIT

Preparation

Please read entire manual before installation.

Before You Start

•Disconnectnegativebatteryterminal.Consultaqualifiedtechnicianforinstructions.

•Avoidinstallingtheunitwhereitwouldbesubjecttohightemperatures,suchasfrom

directsunlight,orwhereitwouldbesubjecttodust,dirtorexcessivevibration.

Getting Started

•Removetrimringfromunit.

•Remove2transitscrewslocatedontopoftheunit.

•Insertthesuppliedkeysintotheslotsasshown,andslidetheunitoutofthemounting

sleeve.

•Installmountingsleeveintoopening,bendingtabstosecure.

•Connectwiringharnessandantenna.Consultaqualifiedtechnicianifyouareunsure.

•Certainvehiclesmayrequireaninstallationkitand/orwiring

harnessadapter(soldseparately).

•Testforcorrectoperationandslideintomountingsleevetosecure.

•Snaptrimringintoplace.

DCBT304U INSTALLATION

Wiring Diagram

FUSE

Whenreplacingthefuse,

makesurenewfuseisthe

correcttypeandamperage.

Usinganincorrectfusecould

damagetheradio.

TheDCBT304Uusesone

10ampAGCfuselocated

in-line.

Antenna

Connector

10 AMP

AGC Fuse

DCBT304U OPERATION

Control Locations - Receiver

Preset3/Intro

Preset2/Random

Preset1/Repeat

Display

Tune/TrackUp

Tune/TrackDown

Mode

Audio/Menu

BluetoothTalk

Release

Band/GoBack

Volume Knob

Power/Mute

Eject

USBPort

AuxiliaryInput

Preset6/FolderUp

Preset5/FolderDown

Preset4/Play/Pause

1 2 3 4 5

1 11

2 12

3 13

4 14

5 15

6 16

7 17

8 18

19 7

14 13 12 11 10 9 81718

1516

DCBT304U OPERATION

Press RELEASEandpullawayfromtheleftsidetoremove.

Tore-install,insertrightsideoffaceplatefirstthenpush

leftsidetosecure.

Press oranyotherbutton(exceptEJECT)toturntheunit

on. Press toturntheunitoff.

Press MODEtoselectbetweenAM/FM,CDplayer,auxiliary,

USBandBluetooth.Modesofoperationareshowninthe

display.

NOTE:CDandUSBmodeswillnotappearunlessaCDis

insertedorUSBdeviceisconnected.

TheDCBT304Uoffersa3.5mmauxiliaryinputportonthe

frontpaneloftheunitforconnectinganaudiodevice,MP3

player,etc.PressMODEtoselectauxiliaryinputmode.

Adjustvolumeusingvolumeknob(00-47).

Press DISPtoshowtheclock.DuringplaybackofMP3/WMA

files,ID3taginformation,elapsedtime,tracknumberand

file/foldernameswillautomaticallyrotateonthedisplay.

Press RESETuponinitialinstallationorifabnormal

operationoccurs.Resetbuttonislocatedbehindthefront

panel.

Withtheuniton,pressandholdDISPuntiltheclockbegins

toflash,thenrelease.Turnthevolume knobtotherightto

adjustthehoursortothelefttoadjusttheminutes.

Theclockwilldisplay12-hourAM/PMtimeinUSAfrequency

spacingmode(PM10

00).InEuropeanfrequencyspacing

mode,theclockwilldisplay24-hourtime(22:00).

PressandholdAUDIO/MENUformorethan3secondsto

accessthesetupmenu.PressAUDIO/MENUmomentarily

toselectbetweenthemenufunctionsandrotatethevolume

knobleft/righttoadjustoractivatethedesiredfunction.

Faceplate Removal

Power On/Off

Mode

Auxiliary Input

Volume

Display

Reset

Set the Clock

12/24-hour Clock

Setup Menu

General Operation

DCBT304U OPERATION

General Operation - Setup Menu

Menu Function Options Action

Auto Station

Store

AUTOSTORE

Press SELECTtoseekandsave6strongstationsinthe

currentband.(Tuner mode only)

Local/Distance

Tuning

LOCALOFF Activatesdistancetuning(Tuner mode only).

LOCALON

Activateslocaltuningforstrongstationreceptiononly(Tuner

mode only).

Tuner

Frequency

Spacing

FREQUSA

ProgramstheunittoUSAtunerspacing.

(200kHzforFMand10kHzforAM).(Tuner mode only)

FREQEURO

ProgramstheunittoEuropeantunerspacing.

(50kHzforFMand9kHzforAM).(Tuner mode only)

Auxiliary

Input

AUXON Enablesthefrontpanel3.5mmauxiliaryinput.

AUXOFF Disablesthefrontpanel3.5mmauxiliaryinput.

Beep

Confirmation

BEEPOFF Disablestheconfirmationbeep.

BEEPON Enablestheconfirmationbeep.

Programmable

Turn On Volume

PRO-VOL#

Programsunittoalwaysturnonataspecificvolume

(defaultisOFF).Anyvolumelevel1-46canbeselected.

Power on

Message

MSGOFF Disablespoweronmessage.(example:GOODMORNING)

MSGON Enablespoweronmessagetobedisplayed.

Scrolling

Option

SCROLL15S

Programsunittoscrollinformationonceevery15seconds

(default).

SCROLLONCE

Programsunittoscrollonce,thenshowthefirst10

charactersondisplay.

SCROLLON Programsunittoscrollcontinuously.

SCROLLOFF Programsunittoshowthefirst10charactersonthedisplay.

Demonstration

Mode

DEMOOFF Disablesthedemonstrationmode.

DEMOON Enablesthedemonstrationmessage.

DCBT304U OPERATION

Press AUDIO/MENUmomentarilytoselectbetweenBass,

Treble,BalanceandFader.

Press AUDIO/MENU until BASsappearsthenrotatevolume

knobleft/righttoadjust(-7minimum/+7maximum).

Press AUDIO/MENU until TREBLEappearsthenrotate

volumeknobleft/righttoadjust(-7minimum/+7

maximum).

Press AUDIO/MENU until BALappearsthenrotatevolume

knobleft/righttoadjust(BAL10L-BAL10R).

BALEVENrepresentsequalbalance.

Press AUDIO/MENU until FADERappearsthenrotate

volumeknobleft/righttoadjust(FAD10R-FAD10F).

FADEVENrepresentsequalfader.

Audio

Bass

Treble

Balance

Fader

Seek Tuning

Manual Tuning

Band

Storing and Recalling

Station Presets

Press TUNE

or TUNE

momentarilytoseektothe

nextstrongstation.

PressandholdTUNE

or TUNE

until"MANUAL"

appears,thenpressTUNE

or TUNE

momentarily

tochangeradiofrequencyupordownonestepatatime.

Pressandholdtoadvancequickly.

Press BANDtoselectbetweenFM1,FM2,FM3,AM1and

AM2bands.

Upto18FMstationsand12AMstationscanbestored.To

storeastation,selectthedesiredbandandstation.Press

andholdthedesiredpresetbutton(1-6)formorethan

2seconds.Whenstored,thepresetnumberwillappearin

thedisplay.Thestationcanberecalledanytimebypressing

thecorrespondingpresetbutton.

General Operation

AM/FM Tuner Operation

BASS MIDDLE TREBLE BALANCE FADER

DCBT304U OPERATION

Insert CD

Eject CD

Track Select

Fast Forward/Reverse

Pause

Intro

Repeat

Random

CD-R/CD-RW

Compatibility

Withthelabelfacingup,insertastandardsizeCDintothe

CDslot.TheCDwillautomaticallybeginplayback.

Press EJECTtoejecttheCD.Theunitwillchangeto

previousmodeofoperation.Ifthediscisnotremoved

within10seconds,theunitwillreloadthedisc.Theunit

doesnothavetobeturnedontoejectCD.

Press TRACK

toskiptothebeginningofthenext

track.PressTRACK

toreturntothebeginningofthe

currenttrack.PressingTRACK

againskipstothe

beginningoftheprevioustrack.

PressandholdTRACK

or TRACK

ontheremote

controltofastforwardorreverseatrack.

Press

totemporarilystopCDplayback.

Press

againtoresumeplayback.

Press INT toentertheIntromenu,thenturnthevolume

knobtoselectoneofthefollowingoptions:

•OFF-CancelstheINT function.

•ALL-Playsthefirst10secondsofeachtrack.

Press RPT toentertheRepeatmenu,thenturnthevolume

knobtoselectoneofthefollowingoptions:

•ALL-PlaysalltracksonCD.

•SONG-Continuouslyrepeatsselectedsong.

Press RDM toentertheRandommenu,thenturnthe

volumeknobtoselectoneofthefollowingoptions:

•OFF-CancelstheRDM function.

•ALL-Playsalltracksinrandomorder.

SomeCD-RsandCD-RWsmaybeincompatiblewiththis

unit,dependingonmediatypeandrecordingmethod.In

addition,thefollowingCDsmaybeincompatiblewiththis

unit:

CDsexposedtoextremetemperaturesordirectsunlight

forextendedperiodsoftime,CDsrecordedinwhicha

recordingsessionfailedorare-recordingwasattempted

and,orencryptedorcopy-protectedCDswhichdonot

conformtotheaudioCD-DAredbookrecordingstandard.

CD Player Operation

DCBT304U OPERATION

CD Player Operation - MP3/WMA Files

Playing an MP3/WMA CD

Displaying Information

Character Support

Repeat

Random

Intro

WhenanMP3/WMAencodeddiscisfirstinserted,

“LOAD"willappearinthedisplay.Dependingonthenumber

offilesandfolders,thismaytakeseveralseconds.

ID3tagandfile/folderinformationwillbeautomatically

changedduringplayback.PressDISPtoviewtheclock.

Defaultdisplaywillresumeafterfiveseconds.

Maximumcharacterdisplayinformation

•Trackname–64charactermaximum

•Directoryname–64charactermaximum

•*Songtitle–64charactermaximum

•*Artistname–64charactermaximum

•*Albumname–64charactermaximum

*Songtitle,artistnameandalbumnamewillonlybe

displayedifincludedwiththeMP3/WMAfile.

WhenreferringtoMP3/WMAplayback,thefollowingterms

aresynonymous:

•Filenameandtrackname

•Foldernameanddirectoryname

Press RPTtochoosebetween:

•CurrentSong-Continuouslyrepeatsselectedtrack.

•CurrentFolder-Continuouslyrepeatsallfilesinfolder.

Press RDM tochoosebetween:

•Off-CancelsRDMfunction.

•AllSongs-Playsalltracksinrandomorder.

•CurrentFolder-Playsalltracksinfolderinrandom

order.

Press INTtoentertheIntromenu,thenturnthevolume

knobtoselectoneofthefollowingoptions:

•Off-CancelstheINTfunction.

•AllSongs-Playsfirst10secondsofeachtrack.

•CurrentFolder-Playsfirst10secondsofeachtrackin

folder.

DCBT304U OPERATION

CD Player Operation - MP3/WMA Files

Thefollowingtypesofdiscs/filesarecompatible:

•CD-ROM(ISO),CD-R,CD-RW

•CD-DA

•MP3data

•WMAdata

Thefollowingtypesofdiscs/filesarenotcompatible:

•WMAfilesthatareprotectedbyDRM(DigitalRights 

 Management).

•WMAlosslessformat

•DiscsrecordedwithTrackAtOnceorpacketwriting

•MP3PROformat

•MP3playlists

•WAVformat

MP3/WMAplaybacksequenceisbasedonrecordedorder

offilesandbeginsintherootfolderofthedisc.Anyempty

foldersorfoldersthatdonotincludeMP3/WMAfilesare

skipped.Thisunitmaynotplayfilesintheordertheywere

recordedin.Refertoyourrecordingsoftware’suser’s

manual for more information.

•ISO9660level1

•ISO9660level2

•YellowBookMODE1

•YellowBookMODE2FORM1

•Multisession

•Maximumfoldersandfiles-256

•Maximumfolderlevels-8

•MPEG-1/2/2.5AudioLayer-3

ISO9660standards:

•Maximumnestedfolderdepthis8(includingtheroot

folder).

•Validcharactersforfolder/filenamesarelettersA-Z(all

caps),numbers0-9,and“_”(underscore).Somecharacters

maynotbedisplayedcorrectly,dependingonthecharacter

type.

•ThisdevicecanplaybackdiscsinJoliet,Romeo,andother

standardsthatconformtoISO9660.MP3/WMAwritteninthe

formatsotherthantheabovemaynotplayand/ortheirfile

namesorfoldernamesmaynotbedisplayedproperly.

Media Compatibility

Playback Order

Compatible Recording

Formats

DCBT304U OPERATION

CD Player Operation - MP3/WMA Files

Whenplayingadiscrecordedwithregularaudiofiles

(CD-DAor.WAV)andMP3/WMAfiles,theunitwillplaythe

MP3/WMAfilesonly.

OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.

OnlyWMAfileswithfilenameextension(.wma)canbe

played.

Donotattempttoplaydiscswhichcontainnon-MP3/WMA

fileswiththeMP3/WMAextension.

8kHz~48kHz

8kHz~48kHz

8kbps~320kbpsconstant

Variable bit rates

8kbps~384kbpsconstant

Variable bit rates

Note:Somefilesmaynotplayorbedisplayedcorrectly,

dependingonsamplingratesandbitrates.

ID3tagsVersion1.0to2.0.

ThismodelwillnotdisplayID3Version2.0orgreatertags.

Forbestresults,usethefollowingsettingswhenburningan

MP3disc:

128kbpsorhigherconstantbitrate

44.1kHzorhighersamplingfrequency

Forbestresults,usethefollowingsettingswhenburninga

WMAdisc:

64kbpsorhigherconstantbitrate

32kHzorhighersamplingfrequency

Additional MP3/WMA

Information

Sampling Frequency

Rates

MP3

WMA

Transfer Bit rates

MP3

WMA

MP3 Tag Display

Recommended Settings

DCBT304U OPERATION

USB Operation

ToplayMP3/WMAfilesfrommostUSBmassstorage

devices,lineuptheUSBconnectorandinserttheUSB

deviceintotheDCBT304U'sUSBport.

WhenaUSBdeviceisfirstconnected,“LOAD”willappearin

thedisplayandplaybackwillbeginmomentarily.Depending

onthenumberoffilesandfolders,itmaytakeseveral

secondsforthedevicetobeginplaying.IfnovalidMP3/

WMAfilesaredetected,“NOFILE”willbedisplayedandthe

lastmodewillberesumed.

Press TRACK

toskiptothebeginningofthenext

track.PressTRACK

toreturntothebeginningofthe

currenttrack.PressingTRACK

againskipstothe

beginningoftheprevioustrack.

PressandholdTRACK

or TRACK

ontheremote

controltofastforwardorreverseatrack.

Press

totemporarilystopUSBplayback.

Press

againtoresumeplayback.

ID3tagandfile/folderinformationwillbeautomatically

changedduringplayback.PressDISPtoviewtheclock.

Defaultdisplaywillresumeafterfiveseconds.

Press RPTtochoosebetween:

•CurrentSong-Continuouslyrepeatsselectedtrack.

•CurrentFolder-Continuouslyrepeatsallfilesinfolder.

Press RDM tochoosebetween:

•Off-CancelsRDMfunction.

•AllSongs-Playsalltracksinrandomorder.

•CurrentFolder-Playsalltracksinfolderinrandom

order.

Press INTtoentertheIntromenu,thenturnthevolume

knobtoselectoneofthefollowingoptions:

•Off-CancelstheINTfunction.

•AllSongs-Playsfirst10secondsofeachtrack.

•CurrentFolder-Playsfirst10secondsofeachtrackin

folder.

Connecting a USB Device

(sold separately)

Playing Music

Track Select

Fast Forward and

Reverse

Pause

Displaying Information

Repeat

Random

Intro

DCBT304U OPERATION

USB Operation

Maximumcharacterdisplayinformation

•Trackname–64charactermaximum

•Directoryname–64charactermaximum

•*Songtitle–64charactermaximum

•*Artistname–64charactermaximum

•*Albumname–64charactermaximum

*Songtitle,artistnameandalbumnamewillonlybe

displayedifincludedwiththeMP3/WMAfile.

Thefollowingtypesoffilesarecompatible:

•MP3data

•WMAdata

Thefollowingtypesoffilesarenotcompatible:

•WMAfilesthatareprotectedbyDRM(DigitalRights 

 Management).

•WMAlosslessformat

•MP3PROformat

•MP3playlists

•WAVformat

MP3/WMAplaybacksequenceisbasedonorderthefiles

arecopiedtotheUSB/SDdeviceandbeginsintheroot

folder.AnyemptyfoldersorfoldersthatdonotincludeMP3/

WMAfilesareskipped.Dependingonyoursoftware,the

playbackordermayvary.

•Maximumnumberoffiles:999

•Maximumnumberoffolders:999

•Maximumnumberoffolderlevels(subfolders):8

Note:Ifthenumberoffiles/foldersexceedsthemaximum

outlinedabove,theadditionalfiles/folderswillbeignored.

Note: Devicesthatexceedthemaximumnumberoffilesor

foldersmaynotfunctionproperly.

DuetothedifferencesofUSBdevices,somedevicesmay

notbecompatible.USBdevicesmustbe‘massstorage

class’andformattedtotheFATorFAT32filesystemin

ordertoensurecompatibility.USBdevicesmustbe32GBor

smallerincapacitytobecompatible.

Character Support

Media Compatibility

Playback Order

Playback Capacity

USB Device Compatibility

DCBT304U OPERATION

USB Operation

OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.

OnlyWMAfileswithfilenameextension(.wma)canbe

played.Donotattempttoplaynon-MP3/WMAfileswiththe

MP3/WMAextension.

8kHz~48kHz

8kHz~48kHz

8kbps~320kbpsconstant

Variable bit rates

8kbps~384kbpsconstant

Variable bit rates

Note:Somefilesmaynotplayorbedisplayedcorrectly,

dependingonsamplingratesandbitrates.

ID3tagsVersion1.0to2.0

Note:IfaninvalidID3tagversionisdetected,"NO

SUPPORT"willscrollonthedisplay.

Additional MP3/WMA

Information

Sampling Frequency

Rates

MP3

WMA

Transfer Bit rates

MP3

WMA

MP3 Tag Display

DCBT304U OPERATION

Bluetooth

Operation

MostBluetoothdevicessupporttheauto-connectfeature,andwillconnectautomatically

ifthedeviceisinrangewhentheDCBT304Uispowered-on.Ifyourdevicewaspreviously

pairedbutdoesnotconnect,usetheseinstructionsbelow.Somedevicesrequire

authorizationtoallowtheautoconnectfeature.

•IfyourmostrecentlyconnectedBluetoothdevicebecomesdisconnectedordoesnot

reconnect,press fromBluetoothmodetoreconnectyourmobiledevice.

•Toconnectapreviouslypaireddevicethatwasnotrecentlyconnected:

1)Ifapplicable,pressandhold todisconnectanyconnectedmobiledevices.

2)FromBluetoothmode,pressSELECT."PairedDevices"willappearontheLCD.

3)Turnthevolume knob tocyclethroughthelistofdevices.

4)PressSELECT or toconnecttothedesireddevice.Itmustbeinrangetoconnect.

Note:IftheAuto ConnectsetupmenusettingissettoOFF,youmustpress toconnect

youdeviceafterpairing,andeachtimetheDCBT304Uispowered-on.

Pressandhold for3secondstodisconnectaconnecteddevice.Thedevicewillremain

pairedandappearinthePAIREDDEVICESmenu,butnotbeconnected.

BeforeyoucanuseaBluetoothdevice,itmustbepairedand

connected.MakesurethatBluetoothisactivatedonyour

devicebeforeyoubeginthepairingprocess.

TheDCBT304Ubroadcaststhepairingsignalconstantly

whennodevicesarecurrentlyconnected.Completethe

pairingsequencefromyourBluetoothdevice.Refertothe

owner'smanualforyourdeviceformoredetails.

The device name is "DUAL BT"

The Bluetooth passcode "1234"

Note:TheDCBT304Ucanbeinanymodeofoperationwhen

pairingisperformed.

Ifadeviceiscurrentlyconnected,pressandhold to

disconnectthecurrentdevicebeforeanewdevicecanbe

paired.Thenbeginthepairingsequencefromthenew

Bluetoothdevice.

Preparation

Pairing a New Device

Pairing Additional Devices

Pairing a Device

(Re)Connecting a Paired Device

Disconnecting a Device

DCBT304U OPERATION

Bluetooth

Operation

Making a Phone Call

•Press once."EnterPhoneNumber"willbeshown,then

an"_"willappearonthedisplay.

•Usingtheremotecontrol,enterthephonenumberusing

the0-9buttons.Press ontheremotecontrolor 

DCBT304Ufrontpaneltobegindialing.

Note:Placingaphonecallfromyourcellphonewillalsouse

theBluetoothfunctionoftheDCBT304U.

•PressSELECTfromBluetoothmodetoviewthe10most

recentphonecallsthatweredialed,receivedormissed

whileconnectedtotheDCBT304U.

•Turnthevolume knob tocyclethroughtherecentphone

numbers. Press SELECT or todialthephonenumber.

Toredialthelastphonenumber,press twotimesfrom

Bluetoothmode.Press againtoredialthephonenumber.

Manual Dialing

Recent Calls List

Redialing the last number

Receiving and Ending Phone Calls

Incomingphonecallswillautomaticallyappearonthe

displayandaringtonewillbeheard.

Note:Thevolumeoftheringtonedependsonthevolume

leveloftheDCBT304U.Theincomingringtonemaynotbe

heardifthevolumeissettoalowlevelormuteisactivated.

•Press toreceivetheincomingphonecall.

•Press torefusetheincomingphonecall.

Note:IfAuto Answer is set to ONinthesetupmenu,all

phonecallswillbereceivedautomatically.

Duringanactivephonecall,press toendaphonecall.

Ifthephonecallwasreceivedwhenlisteningtomusicin

anothermode,theDCBT304Uwillresumetheprevious

mode.

Receiving a Phone Call

Ending a Phone Call

DCBT304U OPERATION

During a Phone Call

Turnthevolume knobtoadjustthevolumelevelduringa

phonecall.Bluetoothmodehasaseparatevolumelevel

fromthemainvolumeofothermodes.TheDCBT304Uwill

rememberthevolumelevelinBluetoothmodeandalways

returntothelastvolumelevelforeachphonecall.

Press MUTEduringaphonecalltoturntheDCBT304U's

externalmicrophoneoff.PressMUTEagaintoresume

microphoneoperation.

Press DISPduringaphonecalltotransferthecallfromthe

DCBT304Utothecellphone.PressDISPagaintotogglethe

audiobacktotheDCBT304U.

Duringaphonecall,ifthereisasecondincomingcall,press

toplacethefirstcallonholdandswitchtothesecond

phonecall.Press againtoswitchbacktothefirstcall.

Duringaphonecall,whentherearenoadditionalincoming

calls,press toplacethecallonhold.Press againto

resumethephonecall.

Note:Audiotransfer,callwaitingandcallholdmustbe

supportedbythemobilephoneandserviceproviderto

functionproperly.

Volume

Microphone Mute

Audio Transfer

Call Waiting

Call Hold

Bluetooth Setup Menu Options

Function Options Action

Bluetooth

BT

(ON/OFF)

Enables/disablesBluetoothfunctionality.

AutoConnect

ACNT

(ON/OFF)

SettoONtoallowaBluetoothdevicetoconnectautomatically.

SettingtoOFFrequiresmanuallyconnectingthedevice.

AutoAnswer

AANS

(OFF/ON)

WhensettoON,everyincomingphonecallwillautomaticallybe

answeredafter2-3rings.WhensettoOFF,the button must

bepressedtoanswerincomingphonecalls.

Speaker

Output

BTSPK

(FR/ALL)

SettoFRONTtodirecttheBluetoothaudiooutputtothefront

speakersonly.SettoALLtoenableBluetoothaudiotooutput

fromall4speakers.

Bluetooth

Operation

DCBT304U OPERATION

TheDCBT304UsupportsA2DP(advancedaudiodistributionprofile)wirelessstreaming

audiofromyourBluetoothmobiledevicedirectlytoyourheadunit.Youcanalsocontrol

yourmusicfromthefrontpaneloftheheadunitusingAVRCP(audiovideoremotecontrol

profile).

Notes:

•Tostreammusictoyourheadunit,yourmobiledevicemustsupporttheA2DPand

AVRCPBluetoothprofiles.Checktheowner'smanualofyourmobiledevicefordetails.

•Streamingaudiomustbeenabledfromyourmobiledevice.Thisoptionwillvary 

dependingonthedevice.Somedevicesallowstreamingaudiotobedisabled.

Afterpairing,connectingandenablingstreamingaudiofromacompatiblemobiledevice,

beginplayingmusicusingthemusicplayeronyourmobiledevice.Oncethemusicis

playing,thefollowingfunctionscanbeusedtocontrolthemusic:

•The

buttonwillskiptothenextavailableaudiotrack.

•The

buttonwillskiptothepreviousaudiotrack.

•The

buttonwilltogglebetweenplayandpauseduringplayback.

•The buttonwillstoptheaudioplayback.

Note:SomeBluetoothdevicesmaynotfullysupportthesecommands.

ResettingtheBluetoothmodulewillremovethelistofpairedphonesanddeletethelistof

recentcallsfrommemory.

ToresetBluetooth,performthefollowingsteps:

1)PressMODE UP/DOWNuntiltheheadunitisinBluetoothmode.

2)PressandholdMODE DOWNfor3secondstoresettheBluetoothsettingsbacktothe

factorydefault.

Compatibility Note:

DuetothedifferencesinBluetoothtechnology,somemobiledevicesmaybeincompatible,

functionimproperlyormaynotsupportallfeatureswhenusedwiththeDCBT304U.

Streaming Audio Operation

Bluetooth Reset

Bluetooth

Operation

DCBT304U OPERATION

Troubleshooting

Problem Cause Action

Unit will not turn on

(no power)

Yellowwirenotconnectedorincorrect

voltageRedwirenotconnectedor

incorrectvoltage

Checkconnectionsforproper

voltage(11~16VDC)

Blackwirenotconnected Checkconnectiontoground

Fuseblown Replacefuse

Unit has power

(but no sound)

Speakerwiresnotconnected Checkconnectionsatspeakers

Oneormorespeakerwirestouching

eachotherortouchingchassisground

Insulateallbarespeakerwires

fromeachotherandchassis

ground

Unit blows fuses

Yelloworredwiretouchingchassis

ground

Checkforpinchedwire

Speakerwirestouchingchassisground Checkforpinchedwire

Incorrectfuserating Usefusewithcorrectrating

Excessive skipping

Unitisnotmountedcorrectlyor

backstrapisnotsecure

Checkmountingsleeveand

backstrapsupport

Physicaldefectinmedia(CD,CD-Ror

CD-RW)

Checkmediaforscratches

ERR FILE appears

on display

Discreaderror PressejectorRESET

Focuserrorordiscisinupsidedown PressejectorRESET

TheWMAfileiscopy-protectedbyDRM

(DigitalRightsManagement)

WritediscusingWMAfilesthat

arenotcopy-protected

NO FILE appears

on display

NoplayableMP3/WMAfilesfoundon

thedevice

Checkthedeviceforvalid

MP3/WMAfiles

Unit will not accept

a disc

CDmechanismpositionoutof

alignment

Press EJECT toresetCD

mechanismposition

CDtransitscrewsstillinplace

 Remove2transitscrews

locatedontopoftheunit

NO SUPPORT appears

on display

AninvalidID3tagversionispresent

Version1.0to2.0ID3tagsare

supported.

DCBT304U OPERATION

Limited One Year Warranty

Thiswarrantygivesyouspecificlegal

rights.Youmayalsohaveotherrights

whichvaryfromstatetostate.

DualElectronicsCorp.warrantsthis

producttotheoriginalpurchasertobefree

fromdefectsinmaterialandworkmanship

foraperiodofoneyearfromthedateof

theoriginalpurchase.

DualElectronicsCorp.agrees,atour

option,duringthewarrantyperiod,

torepairanydefectinmaterialor

workmanshiportofurnishanequal

new,renewedorcomparableproduct

(whicheverisdeemednecessary)in

exchangewithoutcharges,subjectto

verificationofthedefectormalfunctionand

proofofthedateofpurchase.Subsequent

replacementproductsarewarrantedfor

thebalanceoftheoriginalwarrantyperiod.

Who is covered?Thiswarrantyisextended

totheoriginalretailpurchaserforproducts

purchasedfromanauthorizedDualdealer

andusedintheU.S.A.

What is covered?Thiswarrantycoversall

defectsinmaterialandworkmanshipin

thisproduct.Thefollowingarenotcovered:

software,installation/removalcosts,

damageresultingfromaccident,misuse,

abuse,neglect,productmodification,

improperinstallation,incorrectline

voltage,unauthorizedrepairorfailure

tofollowinstructionssuppliedwiththe

product,ordamageoccurringduring

returnshipmentoftheproduct.Specific

licenseconditionsandcopyrightnoticesfor

thesoftwarecanbefoundviawww.dualav.

com.

What to do?

1.Beforeyoucallforservice,checkthe

troubleshootingguideinyourowner’s

manual.Aslightadjustmentofany

customcontrolsmaysaveyouaservice

call.

2.Ifyourequireserviceduringthe

warrantyperiod,youmustcarefully

packtheproduct(preferablyinthe

originalpackage)andshipitbyprepaid

transportationwithacopyoftheoriginal

receiptfromtheretailertoan

authorizedservicecenter.

3.Pleasedescribeyourproblemin

writingandincludeyourname,a

returnUPSshippingaddress(P.O.Box

notacceptable),andadaytimephone

numberwithyourshipment.

4.Formoreinformationandforthe

locationofthenearestauthorized

servicecenterpleasecontactusbyone

ofthefollowingmethods:

•Callustoll-freeat1-866-382-5476

•E-mailusat[email protected]

ExclusionofCertainDamages:This

warrantyisexclusiveandinlieuofany

andallotherwarranties,expressedor

implied,includingwithoutlimitationthe

impliedwarrantiesofmerchantabilityand

fitnessforaparticularpurposeandany

obligation,liability,right,claimorremedy

incontractortort,whetherornotarising

fromthecompany’snegligence,actual

orimputed.Nopersonorrepresentative

isauthorizedtoassumeforthecompany

anyotherliabilityinconnectionwiththe

saleofthisproduct.Innoeventshallthe

companybeliableforindirect,incidentalor

consequentialdamages.

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Dual DCBT304U User manual

Brand: Dual

Model: DCBT304U

Category: Car media receivers

Type: User manual

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Dual DCBT304U User manual

Dual DCBT304U User manual

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