Digital Media Marine Receiver

MR100INSTALLATION/OWNER'S MANUAL

2

Preparation

MOUNTING SLEEVE

REMOVAL KEYS

TYPICAL MOUNTING METHOD

MR100 INSTALLATION

Please read entire manual before installation.

Before You Start•Disconnectnegativebatteryterminal.Consultaqualifiedtechnicianforinstructions.•Avoidinstallingtheunitwhereitwouldbesubjecttohightemperaturesorwhereitwouldbesubjecttodust,dirtorexcessivevibration.

Getting Started•Insertthesuppliedkeysintotheslotsasshown,andslidetheunitoutofthemounting

sleeve.•Installmountingsleeveintoopening,bendingtabstosecure.•Connectwiringharnessandantenna.Consultaqualifiedtechnicianifyouareunsure.•Testforcorrectoperationandslideintothemountingsleevetosecure.•Snaptrimringintoplace.

Mountingsleeveopeningdimensions7-11/64"x2-3/32"(182mmx53mm)

3

Wiring Diagram

FUSEWhenreplacingthefuse,makesurenewfuseisthecorrecttypeandamperage.Using an incorrect fuse coulddamagetheradio.TheMR100usesone10ampAGCfuselocatedin-line.

MR100 INSTALLATION

4

Control Locations - Receiver

Release

Preset1/Play/Pause

Power

Volume Knob

Preset2/Intro

Tune/TrackDown

Preset3/Repeat

Tune/TrackUp

EQ

SDSlot

1

2

3

4

5

6

7

8

USBPort

AuxiliaryInput

Mute

Display

AS/PS

Band/Info

Mode

Preset6/FolderUp

Preset5/FolderDown

Preset 4 / Random

9

10

11

12

13

14

15

1

MR100 OPERATION

111220

16

92 43 5 6 7 8

17

18

19

20

10

17 16 15 14 131819

5

MR100 OPERATION

Control Locations - Remote

Power

Tune/TrackDown

VolumeUp

Select

VolumeDown

Tune/TrackUp

AS/PS

Display

Preset3/Repeat

1

2

3

4

5

6

7

8

EQ

Preset6/FolderUp

Mute

Preset 4 / Random

Preset5/FolderDown

Preset1/Play/Pause

Preset2/Intro

Mode

Band9

10

11

12

13

14

15

16

17

18

1 2 43 5 6

7

8

9

10

11

12

18

17

16

15

14

13

6

MR100 OPERATION

General OperationPress RELEASEandpullawayfromtheleftsidetoremove.Tore-install,insertrightsideoffaceplatefirstthenpushleftsidetosecure.

Press  or any other button toturntheuniton.Press againtoturntheunitoff.

Press MODE toselectbetweenAM/FM,USB,SDorauxiliaryinputmodes.Modesofoperationareindicatedinthedisplay.SDandUSBmodeswillnotappearunlessanSDCardisinsertedoraUSBdeviceisconnected.

Theradiofrequency(tunermode)orMP3/WMAtitle/trackinformation(USBandSDmodes)willbeshownbydefault.Press DISPtodisplaytheclock.Thedefaultdisplaywillreturn after five seconds.

WheninUSBorSDmode,pressINFOtoselectbetweentheMP3/WMAinformation,includingfilename,songtitle,artistname,albumnameandfoldername.

Press RESETuponinitialinstallationorifabnormaloperationoccurs.Resetbuttonislocatedbehindthefrontpanel.

Press DISP todisplaytheclock,thenpressandholdDISP untilthehourswillflash.Rotatethevolume knobtoadjustthehours.Pressthevolume knob,andtheminuteswillflash.Rotatethevolume knobtoadjusttheminutes.

Inserta3.5mmconnectorinthefrontpanelAUXport.Connecttheotherendofthe3.5mmconnectortotheheadphoneoutputofanaudiodevice,MP3player,etc.

Adjustvolumeusingthe volume knob(00-40).

Press EQtoselectbetweenthefollowingpresetequalizationcurves:FLAT,POP,JAZZ,ROCKandOFF.

Note:AbilitytomanuallyadjustBassandTreblesettingsisdisabledwhenapresetequalizationcurveisselected.SettingequalizationcurvestoOFFenablesmanualBassandTrebleadjustmentsasoutlinedonpage7.

Faceplate Removal

Power On/Off

Mode

Display

Info

Reset

Set the Clock

Auxiliary Input

Volume

Preset EQ Curves

7

General OperationPressthevolume knobtoselectbetweenBass,Treble,Balance,Fader,Loudness,DistanceandStereo.

Pressthevolume knob until BASappears.Rotatethevolume knobleft/righttoadjust.(-7minimum/+7maximum)

Pressthevolume knob until TRE appears.Rotatethevolume knobleft/righttoadjust.(-7minimum/+7maximum)

Pressthevolume knob until BALappears.Rotatethevolume knobleft/righttoadjust.10L (left)to10R(right)."L=R"representsequalbalance.

Pressthevolume knob until FADappears.Rotatethevolume knobleft/righttoadjust.10R(rear)to10F(front)"F=R"representsequalbalance.

Pressthevolume knob until LOUD ON or LOUD OFFappears,thenrotatethevolume knobtoselectdesiredoption.Activatingthisfeaturewillenhancethebassandtreblefrequencieswhenlisteningtomusicatlowvolumes.

Fromtunermodeonly,pressthevolume knob until DX or LOCALappears,thenrotatethevolume knob to select desiredoption.SelectingLOCALprogramstheunittostopatonlystrongstationswhenseektuning.

Fromtunermodeonly,pressthevolume knob until STEREO or MONOappears,thenrotatethevolume knob to select desiredoption.SelectingMONOcanimprovelisteninginareaswithaweakFMsignal.

Pressandholdthevolume knobuntilBEEPONorBEEPOFFappears,thenrotatethe volume knob to select desired option.Activatingthisfeatureprogramstheunittobeepeachtimecertainbuttonsarepressed.

Fromtunermodeonly,pressandholdthevolume knob untilBEEPONorBEEPOFFappears.Pressthevolume knob againtodisplayAREAUSAorAREAEURO,thenrotatethevolume knobtoselectoptionappropriateforyourlocation.

Theclockwilldisplay12-hourAM/PMtimeinUSAfrequencyspacingmode(PM10.00).InEuropeanfrequencyspacingmode,theclockwilldisplay24-hourtime(22.00).

Audio / Menu

Bass

Treble

Balance

Fader

Loudness

Distance Tuning

Stereo / Mono

Audible Beep

Area Selection

12/24-Hour Clock

MR100 OPERATION

BASS TREBLE BALANCE FADER LOUDNESS DISTANCE STEREO

8

MR100 OPERATION

Press TUNE nn or TUNE llformorethan2secondstoseekthenextstrongstation.

Press TUNE nn or TUNE llmomentarilytochangeoneradiofrequencyatatime.Pressandholdtoadvancequickly.

Press BANDtoselectbetweenFM1,FM2,FM3andAM1,AM2bands.Sixpresetscanbesavedineachband.

Upto18FMstationsand12AMstationscanbestored.Tostoreastation,selectthedesiredbandandstation.Pressandholdthedesiredpresetbuttonformorethan2seconds.Whenstored,thepresetnumberwillappearinthedisplay.Thestationcanberecalledanytimebypressingthecorrespondingpresetbutton.

Press AS/PSformorethan2secondstoautomaticallystoreallstrongeststationsinthecurrentband.

Afterthesixstrongeststationsareset,ascanofeachstoredpresetwillbegin.PressAS/PS or TRACK ll to cancel.

Press AS/PSmomentarilytoscanpresetstationsforfivesecondseach.Toselectastationduringthescan,press AS/PSagainorpressthecorrespondingpresetbutton.

Seek Tuning

Manual Tuning

Band

Storing and Recalling  Station Presets

Automatically Store  Stations

Preset Scan

Tuner Operation

9

MR100 OPERATION

SD Card / USB Operation PlayMP3/WMA/WAVfilesfrommanymassstoragedevicesbyconnectingthemtotheMR100'sUSBport.

ToplayMP3/WMA/WAVfilesfromanSDcard,insertanSDcardintotheMR100'sSDcardslotwiththelabelfacingleft.Itwillclickintoplacewhenproperlyinserted.Toremovethecard,pressinuntilitclicks,thenpulltoremove.

WhenaUSBorSDcarddeviceisfirstconnected,playbackwillbeginautomatically.Dependingonthenumberoffilesandfolders,thedevicemaytakeseveralsecondstobeginplayback.IfnovalidMP3/WMA/WAVfilesaredetected,"NOFILE"willbedisplayed.

Press TRACK ll toskiptothebeginningofthenexttrack.PressTRACK nn toreturntothebeginningoftheprevioustrack.

PressandholdTRACK ll or TRACK nn to fast forwardorreverseatrack.

Press l/ IItotemporarilystopplayback.Press l/ IIagaintoresumeplayback.

Press toselectthepreviousfolder.Press toselectthenextfolder.

Press INTtoplaythefirst10secondsofeachtrack.PressINT again to cancel.

Press RPTtocontinuouslyrepeatthecurrenttrack.PressRPT again to cancel.

Press RDMtoplayallthetracksinrandomorder.PressRDM again to cancel.

Intro,RepeatandRandomfunctionswillbekeptinmemorywhenselectingbetweenmodesorwhentheunitisturnedoff/on.

Connecting a USB Device(sold separately)

Inserting an SD Card(sold separately)

Playing Music

Track Select

Fast Forward and Reverse

Pause

Folder Access 

Intro

Repeat

Random

10

MR100 OPERATION

SD Card / USB OperationThefollowingtypesoffilesarecompatible:•MP3audio•WMAaudio•WAVaudio

Thefollowingtypesoffilesarenotcompatible:•WMAfilesthatareprotectedbyDRM(DigitalRights Management)•WMAlosslessformat•MP3PROformat,MP3playlists•AAC,protectedAAC,M4Aformat

Playbacksequencebeginsintherootfolder.Anyemptyfoldersorfoldersthatdonotincludecompatiblefilesareskipped.Dependingonyoursoftware,theplaybackordermayvary.

•Maximumnumberoffiles:9999•Maximumnumberoffolders:999•Maximumnumberoffolderlevels(subfolders):8

Note:Ifthenumberoffiles/foldersexceedsthemaximumoutlinedabove,theadditionalfiles/folderswillbeignored.

USBdeviceandSDcardcapacity:<32gigabytes.

DuetothedifferencesofUSBdevicesandSDcards,somedevicesandcardsmaynotbecompatible.USBdevicesandSDcardsmustbe‘massstorageclass’andformattedtotheFATorFAT32filesysteminordertoensurecompatibility.

8kHz~48kHz8kHz~48kHz44.1kHz

8kbps~320kbps32kbps~384kbps1,411kbps

Note:Somefilesmaynotplayorbedisplayedcorrectlydependingonsamplingfrequencyratesandtransferbitrates.

Media Compatibility

Playback Order

Playback Capacity

Device Compatibility

Sampling Frequency RatesMP3

WMAWAV

Transfer Bit RatesMP3

WMAWAV

11

MR100 OPERATION

SD Card / USB Operation Whenafileisaccessed,thedisplaywillalternatebetweentracknumber/elapsedtimeandavailableMP3/WMAinformation,includingfilename,songtitle,artistname,album name and folder number.

Thisiconwillilluminatewhenthefilenameisdisplayed.

Thisiconwillilluminatewhenthesongtitleisdisplayed.

Thisiconwillilluminatewhentheartistnameisdisplayed.

Thisiconwillilluminatewhenthealbumnameisdisplayed.

Thisiconwillilluminatewhenthefoldernameisdisplayed.

Press toselectthepreviousfolder.Press toselectthenextfolder.

FolderaccessisonlyavailableonUSBdevicesandSDcardsthatincludemorethanonefolder.

SongTitle,ArtistandAlbumiconswillonlybedisplayediftheinformationisincludedwiththeMP3/WMAfile.

OnlyMP3fileswithfilenameextension(.mp3)canbeplayed.OnlyWMAfileswithfilenameextension(.wma)canbeplayed.OnlyWAVfileswithfilenameextension(.wav)canbeplayed.Donotattempttoplaynon-audioMP3/WMA/WAVfileswiththe.mp3/.wma/.wavextension.

Displaying Information

File Icon 

Song Title Icon 

Artist Icon 

Album Icon 

Folder Icon    

Folder Access 

Notes

12

MR100 WARRANTY

Limited One Year Warranty

Thiswarrantygivesyouspecificlegalrights.Youmayalsohaveotherrightswhichvaryfromstate to state.

DualElectronicsCorp.warrantsthisproducttotheoriginalpurchasertobefreefromdefectsinmaterialandworkmanshipforaperiodofoneyearfromthedateoftheoriginalpurchase.

DualElectronicsCorp.agrees,atouroption,duringthewarrantyperiod,torepairanydefectinmaterialorworkmanshiportofurnishanequalnew,renewedorcomparableproduct(whicheverisdeemednecessary)inexchangewithoutcharges,subjecttoverificationofthedefectormalfunctionandproofofthedateofpurchase.Subsequentreplacementproductsarewarrantedforthebalanceoftheoriginalwarrantyperiod.

Who is covered? Thiswarrantyisextendedtotheoriginalretailpurchaserforproducts purchasedandusedintheU.S.A.

What is covered? Thiswarrantycoversalldefectsinmaterialandworkmanshipinthisproduct.Thefollowingarenotcovered: installation/removalcosts,damageresultingfromaccident,misuse,abuse,neglect,productmodification,improperinstallation,incorrectlinevoltage,unauthorizedrepairorfailuretofollowinstructionssuppliedwiththeproduct,ordamageoccurringduringreturnshipmentoftheproduct.Specificlicenseconditionsandcopyrightnoticesforthesoftwarecanbefoundviawww.dualav.com.

What to do?1.Beforeyoucallforservice,checkthetroubleshootingguideinyourowner’smanual.Aslightadjustmentofanycustomcontrolsmaysaveyouaservicecall.

2.Ifyourequireserviceduringthewarrantyperiod,youmustcarefullypacktheproduct(preferablyintheoriginalpackage)andshipitbyprepaidtransportationwithacopyoftheoriginalreceiptfromtheretailertoan authorizedservicecenter.

3.Pleasedescribeyourprobleminwritingandincludeyourname,areturnUPSshippingaddress(P.O.Boxnotacceptable),anda daytimephonenumberwithyourshipment.

4.Formoreinformationandforthelocationofthenearestauthorizedservicecenterpleasecontactusbyoneofthefollowingmethods:

•Callustoll-freeat1-866-382-5476•E-mailusatcs@dualav.com

ExclusionofCertainDamages:Thiswarrantyisexclusiveandinlieuofanyandallotherwarranties,expressedorimplied,includingwithoutlimitationtheimpliedwarrantiesofmerchantabilityandfitnessforaparticularpurposeandanyobligation,liability,right,claimorremedyincontractortort,whetherornotarisingfromthecompany’snegligence,actualorimputed.Nopersonorrepresentativeisauthorizedtoassumeforthecompanyanyotherliabilityinconnectionwiththesaleofthisproduct.Innoeventshallthecompanybeliableforindirect,incidentalorconsequentialdamages.

13

MR100 OPERATION

TroubleshootingProblem Cause Action

Unit will not turn on (no power)

YellowwirenotconnectedorincorrectvoltageRedwirenotconnectedorincorrectvoltage

Checkconnectionsforpropervoltage(11~16VDC)

Blackwirenotconnected Checkconnectiontoground

Fuseblown Replacefuse

Unit has power (but no sound)

Speakerwiresnotconnected Checkconnectionsatspeakers

Oneormorespeakerwirestouchingeachotherortouchingchassisground

Insulateallbarespeakerwiresfromeachotherandchassisground

Unit blows fuses

Yelloworredwiretouchingchassisground Checkforpinchedwire

Speakerwirestouchingchassisground Checkforpinchedwire

Incorrectfuserating Usefusewithcorrectrating

"SD ERR" or "USB ERR" appears on display USBorSDcardcompatibilityissue

Devicecapacitymustbelessthan32GB.

Filesystemisincompatible-itmustbeFATorFAT32.

14

MR100 OPERATION

Specifications Tuningrange: 87.5MHz-107.9MHzUsablesensitivity: 10dBf50dBquietingsensitivity: 25dBfStereoseparation@1kHz: >30dBFrequencyresponse: 30Hz-18kHz

Tuningrange: 530kHz-1710kHzUsablesensitivity: <36dBFrequencyresponse: 80Hz-2kHz

Speakeroutputimpedance: 4~8 ohmsLineoutputvoltage: 2 Volts RMSFuse:10 amp AGCDimensions: 7" x 2" x 5" (178 x 50 x 130 mm)

Designandspecificationssubjecttochangewithoutnotice.

FM Tuner

AM Tuner

General

CEA-2006 Power Standard Specifications(reference:14.4VDC+/-0.2V,20Hz~20kHz)

PowerOutput:18WattsRMSx4channelsat4ohmsand<1%THD+NSignaltonoiseratio:70dBA(reference:1wattinto4ohms)

15

MR100 OPERATION

FCC ComplianceThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:

(1)thisdevicemaynotcauseharmfulinterference,and

(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Warning:Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatetheequipment.

Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:

• Reorientorrelocatethereceivingantenna.

• Increasetheseparationbetweentheequipmentandreceiver.

• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiver is connected.

• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

DualElectronicsCorp.TollFree:1-866-382-5476

TheSDlogoisatrademarkoftheSDCardAssociation.Othertrademarksandtradenamesarethoseoftheirrespectiveowners.

www.dualav.com©2012DualElectronicsCorp.Allrightsreserved.

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