Raymarine RAY50 - 4.4 Power Connection

4.4Powerconnection
Thepowersupplyshouldbeconnectedasshown
below:
12 v dc +
12 v dc -
D13214-1
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3
4
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5
1.Basestation
2.Passivespeakerconnection.
3.NMEA0183wires
4.Loudhailerwires(Ray70only.)
5.In-line10Afuse
6.Redpositivewire
7.Blacknegativewire.
8.Vessel’s12Vdcpowersupply
Warning:12Voltdconly
Thisproductmustonlybeconnectedtoa
12voltdcpowersource.
Warning:Chassisgrounding
DoNOTgroundthisproductusingthe
chassisgroundterminal.
Groundingthisproducttoavessel’sRF
groundmaycausegalvaniccorrosion.
Grounding
Thisproductisgroundedthroughthe0Vdcnegative
wireonthepowercableanddoesnotrequireadrain
(shield)tobeconnectedtothebasestation’sground
terminal.
Warning:Positivegroundsystems
Donotconnectthisunittoasystemwhich
haspositivegrounding.
Breakers,fusesandcircuitprotection
Theinformationbelowisprovidedasguidance
tohelpprotectyourproduct.Theexample
illustrationsprovidedareforcommonvesselpower
arrangements,ifyouareunsurehowtoprovidethe
correctlevelofprotectionthenpleaseconsulta
Raymarineauthorizeddealerforsupport.
Distributionpanelconnection
Itisrecommendedthatyourproductiswiredthrough
yourvessel’sdistributionpanelviaathermalbreaker
orfuse.
D13092-1
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1.Vesselpowersupplypositive(+)
2.In-linefuse.(Ifyourproduct’spowercabledoes
nothaveanin-linefusethenoneshouldbe
tted.)
3.Productpowercable
4.Vesselpowersupplynegative(-)
5.Vesseldistributionpanel
Batteryconnection
Yourproductmaybewireddirectlytothebattery
usinganin-linefuse.
D13091-1
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5
3
1.Vesselpowersupplypositive(+)
2.Vesselpowersupplynegative(-)
3.In-linefuse.(Ifyourproduct’spowercabledoes
nothaveanin-linefusethenoneshouldbe
tted.)
4.Productpowercable
5.Vesselbattery
In-linefuseandthermalbreakerratings
Thefollowingin-linefuseandthermalbreakerratings
applytoyourproduct:
In-linefuseratingThermalbreakerrating
10A
7A(ifonlyconnectingone
device)
Note:
•Thesuitablefuseratingforthethermalbreaker
isdependentonthenumberofdevicesyouare
connecting.Ifindoubtconsultanauthorized
Raymarine
®
dealer.
•Yourproduct’spowercablemayhavetted
in-linefuse,ifnotthenyoucanaddanin-line
fusetothepositivewireofyourproductspower
connection.
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Ray50/Ray60/Ray70