ARC Audio 430-8-01 Manual

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!LLCHANNEL3%AMPLIFIERSAREEQUIPPEDWITHAh2%-/4%

,%6%,3%,%#4vSWITCH4HISWILLSELECTLEVELCONTROLFORTHE

FRONTORREARCHANNELS

4HEh).054SELECTIONSWITCHFUNCTIONSLIKEINTERNAL9

CONNECTORS)Nh#(vALL2#!SORCHANNELSFROMTHE

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COMESFROMTHEFRONTCHANNELSBUTWITHh"!33"//34vON

THEREARONLY)FYOUAREBRIDGINGTHEUNITONALLCHANNELS

ITMAYBEDESIRABLETOHAVEh"!33"//34vONALL

CHANNELS5SETHEh#(""!,,vFORTHESETUP

"ASS"OOST

4HISAMPHASAFULLYADJUSTABLEBASSBOOST"OTHTHE

FREQUENCYANDTHELEVELOFTHEBOOSTAREADJUSTABLE3TART

WITHASMALLINCREASEINTHELEVELCONTROL4HENhSWEEPv

THEFREQUENCYUPANDDOWN,ISTENCAREFULLYFORAN

IMPROVEMENTINTHESOUNDOFTHEBASS)FYOUDONOTHEAR

ANYIMPROVEMENTTHENTHEWOOFERDOESNOTNEEDANY

BOOST

5SE"ASS"OOSTCAREFULLY4HE

DEMANDSONPOWEROUTPUT

ARETREMENDOUS4RYTO

MINIMIZETHEUSEBY

CHANGINGWOOFERPOSITIONOR

THEENCLOSURESIZE

$IAGNOSTIC-ODE

!LL3IGNATURE%DITIONAMPLIFIERSINCLUDEADIAGNOSTIC

MODETHATWILLFLASHFAULTCODESWHENEVERTHEAMPLIFIER

GOESINTOPROTECTION

4HEh!2#!UDIOvLOGODISPLAYWILLBEGINTOFADESLOWLY

FROMBLUETOREDWHENTHEUNITREACHESDEGREES

&AHRENHEIT!STHEAMPHEATSUPITWILLCHANGEFASTER

7HENITISFLASHINGQUICKLYTHISISYOURFIRSTINDICATIONTHAT

ITISBEGINNINGTOOVERHEAT

#ODE3HORT0ROTECTION

)FANYCHANNELOFTHEAMPLIFIERDETECTSANOHMLOADLOWER

THENOHMITWILLGOINTOh3HORT0ROTECTIONv4HISCOULDBE

CAUSEDBYASHORTEDh"LOWNvSPEAKERASPEAKERWIRE

THATISTOUCHINGTHEMETALOFTHECARBODYORTOOMANY

SPEAKERSONTHECHANNEL

#ODE4HERMAL0ROTECTION

3HOULDTHEAMPOVERHEATANDSHUTOFFTHEDISPLAYWE

TURNREDANDBEGINTOFLASHACODE4HISISFLASH!

SHORTPAUSEFOLLOWEDBYFLASHES4HEFANWILLCONTINUETO

RUNANDCOOLTHEAMPOFFVERYQUICKLY9OUSHOULDTURNTHE

VOLUMEDOWNUNTILTHEDISPLAYORSTATUSLIGHTISFLASHING

SLOWLY

$ISPLAY#OLOR

4HECOLOROFTHEDISPLAYCANBECHANGEDFROMTHEDEFAULT

COLOR"LUETOREDORANYCOLOROFPURPLEINBETWEEN

4OCHANGETHEDISPLAYCOLORUNPLUGTHELEVELREMOTEIFIT

ISINSTALLEDANDTURNTHEAMPLIFIERON!FTERTHEUNITIS

POWEREDUPPLUGTHELEVELREMOTEBACKIN4HEKNOBNOW

CHANGESTHEDISPLAYCOLOR4OEXITTHISMODESIMPLYTURN

THEAMPBACKOFF9OUMAYREMOVETHEREMOTEATANY

TIME!SLONGASYOUDONOTPLUGITINWITHTHEUNITONIT

WILLNOTENTERTHEDISPLAYMODE

)NPUT-ODE3WITCH

!LL!2#!UDIOAMPLIFIERSINCLUDEANINPUTMODESWITCH

4HISSWITCHCONTROLSTHESIGNALBEINGSENTTOTHEAMPLIFIER

SECTIONS-OSTCHANNELAMPLIFIERSCANBEBRIDGEDINTOA

SINGLECHANNELHOWEVERIFTHESIGNALTOTHECHANNELSISNOT

EXACTLYTHEDISTORTIONWILLINCREASESIGNIFICANTLY4HE

MODESWITCHSOLVESTHISPROBLEMBYOFFERINGMODESOF

OPERATION

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3TEREO

4HISISSIMPLECHANNELSTEREOOPERATION5SETHISSETTING

FORMOSTAPPLICATIONSTHATDONOTINVOLVEBRIDGINGTHE

OUTPUT

"RIDGE

/NACHANNELAMPYOUCANSELECTTOHAVEONLYTHELEFTOR

RIGHTCHANNELINPUTSENTTOBOTHOUTPUTS9OUNEEDONLY

USETHEONEGAIN4HISISREPEATEDONTHECHANNELBUT

YOUHAVEINDIVIDUALSWITCHESFORFRONTANDREAR

,235--/./

4HISISTHEMODEFORBRIDGINGASUBWOOFER"OTHTHELEFT

ANDRIGHTCHANNELSARECOMBINEDINTOAMONOSIGNALTHAT

ISTHENSPLITANDSENTTOBOTHOUTPUT4HISWILLGIVEYOUA

TRUEMONOOUTPUT

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