9
.1Powerconnection
ThesuppliedpowercableisconnectedtothePOWER|VIDEO1|AUDIO
connectorlocatedontherearofthedisplay.Thepowercablemustthen
beconnectedtoa12Vdcor24Vdcpowersupply;thiscanbeachieved
byconnectingtoadistributionpanel,ordirectlytoabattery.Theproductis
protectedagainstreversepolarity.
1.Display’ sPOWER|VIDEO1|AUDIOconnector.
2.Power/video/audiocable,1.5m(4.9ft).
3.Positive(Red)wire:connecttothepowersupply’spositive(+)terminal.
4.Fuse.
5.Negativewire:connecttothepowersupply’snegative(-)terminal.
6.Drainwire:connecttoRFgroundpoint.Ifnogroundpointisavailable,
connecttothebattery’snegative(-)terminal.
Note:
•Axiom®2XLdisplaysaresuppliedwithaP ower/video/audiocablethat
hasaright-angledconnector.Astraightconnectorcableisalsoavailable
(A80744).
•TheoriginalAxiom®Power/Video/NMEA0183cablescannotbeused
withAxiom®2XLdisplays.
Inlinefuseandthermalbreak
erratings
Thefollowinginlinefuseandthermalbreakerratingsapplytoyourproduct:
InlinefuseratingThermalbreak
errating
15A
15A(ifonlyconnectingonedevice)
Note:
•Thesuitablefuseratingforthethermalbreak
erisdependentonthe
numberofdevicesyouareconnecting.Ifindoubtconsultanauthorized
Raymarinedealer.
•Y ourproduct’spowercablemayhaveafittedinlinefuse.Ifnot,youmust
fitaninlinefusetothepositivewireofyourproduct’spowerconnection.
Caution:Powersupplyprotection
Wheninstallingthisproductensurethepowersourceis
adequatelyprotectedbymeansofasuitably-ratedfuseor
thermalcircuitbreaker.
Powerdistribution
Recommendationsandbestpracticeforthepowerconnectionofproducts
suppliedwithadrainwireaspartofthesuppliedpowercable.
•Theproductissuppliedwithapowercable,eitherasaseparateitemora
captivecablepermanentlyattachedtotheproduct.Onlyusethepower
cablesuppliedwiththeproduct.DoNOTuseapowercabledesignedfor,
orsuppliedwith,adifferentproduct.
•RefertothePowerconnectionsectionformoreinformationonhowto
identifythewiresinyourproduct’spowercable,andwheretoconnect
them.
•Seebelowformoreinformationonimplementationforsomecommon
powerdistributionscenarios:
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