•NMEA0400InstallationStandard
•ABYCE-11AC&DCElectricalSystemsonBoats
•ABYCA-31BatterychargersandInverters
•ABYCTE-4LightningProtection
Warning:Productgrounding
Beforeapplyingpowertothisproduct,ensureithasbeen
correctlygrounded,inaccordancewiththeinstructions
provided.
Warning:Positivegroundsystems
Donotconnectthisunittoasystemwhichhaspositive
grounding.
9.7PowerconnectionviaAutopilotControlUnit
(ACU)
TheSea Talkng®backbonecanbesupplied12Vdcpowerfromacompatible
RaymarineAutopilotControlUnit(ACU).
Important:
TheSeaTalkng®backbonemusthaveasinglepowersupplyconnection,
ifyourSeaTalkng®backboneissuppliedpowerdirectlythenyoumust
ensurethattheSeaTalkng®powerswitchonyourACUisswitchedOff.
Note:
ACU-100,ACU-150andSPX-5autopilotcontrolunitscannotsupplypower
totheSeaTalkng®backbone.
1.FuseforSeaTalkng®powersupply.
2.PowerswitchforSea Talkng®powersupply(Mustbeswitched[ON]to
providepowertotheSeaTalkng®backbone.
3.ACU/SPXautopilottoSea Talkngspurcable(partnumber:R12112).
Powerconnection35