Dual Axxera AXM230 Guia de Resolução de Problemas descarregar pdf (Página 19)

AXM230

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

NO FILE appears

on display

WMAfileisprotectedbyDRM(Digital

RightsManagement)

UseWMAfilesthatarenot

protected

NoplayableMP3/WMAfilesfoundon

thedevice

Checkthedeviceforvalid

MP3/WMAfiles

Communicationerror

Removeandreconnectthe

device

NO SUPPORT

appears on display

AninvalidID3tagversionispresent

Version1.0to2.4ID3tagsare

supported.

Troubleshooting

ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo

conditions:

(1)thisdevicemaynotcauseharmfulinterference,and

(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause

undesiredoperation.

Warning:Changesormodificationstothisunitnotexpresslyapprovedbythepartyresponsiblefor

compliancecouldvoidtheuser’sauthoritytooperatetheequipment.

Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,

pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotection

againstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcan

radiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,

maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethat

interferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmful

interferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff

andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing

measures:

• Reorientorrelocatethereceivingantenna.

• Increasetheseparationbetweentheequipmentandreceiver.

• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris

connected.

• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.

FCC Compliance

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