1
P
ositive(+)bar
2
Negative(-)bar
3Circuitbreak
er
4
W
aterprooffuseholdercontainingasuitably-ratedinlinefusemustbefitted.
Forsuitablefuserating,referto:
In-linefuseandthermalbreakerratings
.
Important:
Observetherecommendedfuse/break
erratingsprovidedintheproduct’sdocumentation,
howeverbeawarethatthesuitablefuse/breakerratingisdependentonthenumberofdevices
beingconnected.
Implementation—directconnectiontobattery
•Whereconnectiontoapowerdistributionpanelisnotpossible,thepowercablesuppliedwith
yourproductmaybeconnecteddirectlytothevessel' sbattery,viaasuitablyratedfuseorbreaker.
•ThepowercablesuppliedwithyourproductmayNOTincludeaseparatedrainwire.Ifthisisthe
case,onlythepowercable’sredandblackwiresneedtobeconnected.
•IfthepowercableisNOTsuppliedwithafittedinlinefuse,youMUSTfitasuitablyratedfuseor
breakerbetweentheredwireandthebattery’spositiveterminal.
•Refertotheinlinefuseratingsprovidedintheproduct’sdocumentation.
•Ifyouneedtoextendthelengthofthepowercablesuppliedwithyourproduct,ensureyou
observethededicated
Powercableextensions
adviceprovidedintheproduct’sdocumentation.
1
W aterprooffuseholdercontainingasuitably-ratedinlinefusemustbefitted.
Forsuitablefuserating,referto:
In-linefuseandthermalbreakerratings
.
2
Productpowercable .
3
Drainwireconnectionpoint.
BatteryconnectionscenarioA:
SuitableforavesselwithacommonRFgroundpoint.Inthisscenario ,ifyourproduct’spowercableis
suppliedwithaseparatedrainwirethenitshouldbeconnectedtothevessel’scommongroundpoint.
BatteryconnectionscenarioB:
Suitableforavesselwithoutacommongroundingpoint.Inthiscase,ifyourproduct’spowercableis
suppliedwithaseparatedrainwirethenitshouldbeconnecteddirectlytothebattery’snegative
terminal.
Connections37