Axxera AX490D Manuel du propriétaire télécharger pdf (Page 3)

NOTE:

Be sure to follow specific instructions included with your amplifier installation

kit (not included with this amplifier). The information below should be used as a

general guideline only.

Power Wire (+12V)

•Disconnectnegativebatteryterminalbeforeproceeding.Consultaqualified

technician for instructions if you are unsure.

•Planwireroutingbeforecuttinganywirestolength.Beginbyroutingthepower

+12Vwirefromthebatterytotheamplifierlocation.Useagrommetwhenrunning

wiresthroughthefirewallormetalopenings.Avoidrunningthepowerwirenear

existingvehiclewiringtopreventinducednoisefromenteringtheaudiosystem.

•Useextremecautionwhendrillingholestoavoiddamagingfuellinesorexisting

vehiclewiring.

•The+12VwireMUSTbefusedwithin18"ofthebatteryforprotectionofthe

vehicle’selectricalsystem.

Ground Wire (GND)

•Theamplifiergroundwireshouldbeasshortaspossible(nomorethan36"or

1meter).Chooseacleanunpaintedsectionofmetalorthevehiclechassiswhen

attachingthegroundconnection.Besuretocleantheareaofanydirtorgrease.

Remote Turn-on Wire (REM)

•Theremoteturn-onwireconnectstotheheadunit'samplifierturn-onleadorpower

antenna output.

Speaker Wires

•Chooseadequategaugespeakerwiredependingonyourexactamplifier/speaker

combination.Besuretoobservepolaritywhenconnecting.

•Donotgroundanyspeakerwiresorconnectanyspeakerwirestogether.

Input Signal

•Theamplifier'sinputsignalconnectstotheheadunit'slowlevel(RCA)orhighlevel

(speakerwire)outputs.

•Lowlevelinputsignalsdeliverthebestperformance.Ifunavailable,usethehighlevel

inputs-wheninterfacingwithfactoryheadunitforinstance.

CAUTION

•Donotusebothlowandhighlevelinputsatthesametime.Connectonlyoneorthe

other.

•Keeplowlevelinputsawayfromanypowerwirestoavoidenginenoise.

•Neverrunanywiresunderneathoroutsidethevehicle.

INSTALLATION

Connection Descriptions

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Axxera AX490D Manuel du propriétaire Page 3