Raymarine i70 - Depth and Speed Calibration Procedures

AISMessagesDescription
Alarmonicon
AISon,transmitting,alarmisactive.
SilentAISon&userissilenttoothervessels.
Alarmon
AISon,userissilenttoothervessels
&alarmisactive.
AlarmofficonAISon&Alarmoff
Datalost
AISon&datalost.
NoxAISon&lostGPSx.
InsufcientCOG/HdgdataNostableCOGorheadingdata
AIS-equippedvesselsinthesurroundingareaaredisplayedonthe
pageastargets.Amaximumof25targetscanbedisplayed,where
morethan25targetsareinrangeaMaxtargetsisdisplayedon
screen.Asthevessel’sstatuschanges,thesymbolforthetarget
changesaccordingly.
5.2AIStargetsymbols
Yourdisplayshowsarangeofsymbolstorepresentthedifferent
typesofAIStarget.
TargettypeDescriptionSymbol
TransmittingtargetTargetnotactivated,
dangerousorlost.
Targetismovingorat
anchor.
Selectedtarget
Targetselectedwith
cursor.Canview
detaileddata.
AIS
Dangeroustarget
Targetswithinspecied
distance(CPA)ortime
(TCPA).Dangerous
targetalarmsoundsif
enabled.Targetredand
ashes.
Uncertaintarget
CalculatedCPA/TCPA
valueuncertain.
Losttarget
Whensignalof
dangeroustargetnot
receivedfor20seconds.
Targetinlatestpredicted
position.Alarmssounds
ifenabled.Targetwith
redcrossandashes.
AidToNavigation(AToN)
target(Real)
AToNtargetisON
position.
AIS