Raymarine LIGHTHOUSE 3 User Manual

Dangeroustargetsalarm
UsetheDangeroustargetsalarmtonotifyyouifaR
adartargetorAIStargetwillreachaspecified
distancefromyourvesselwithinaspecifiedtime.
TheDangeroustargetsalarmsettingscanbeaccessedfromthe
CollisionA
voidancemenu:
Menu>
T
argets>CollisionAvoidance.
T osetuptheDangeroustargetsalarm,adjustthe Safedistancetothedesiredvalueandthenselect
aTimetoreachsafedistance.Thealarmwillbetriggeredifatrack edtargetwillreachthespecified
Safedistancefromyourvesselwithinthetimeperiodselected.
Y oucanenableanddisablethetargetsthatwilltriggerthealarmusingthe Radartargetsand AIS
targetstoggleswitch.WhendisabledthetargetswillnottriggertheDangeroustargetsalarm.
Y oucandisplayaSafedistanceringaroundyourvesselintheChartappbyenablingthe Show
safedistancetoggleswitch.
Predictedareasofdanger
ThePredictedareasofdangerfeaturetrack sRadartargetsandAIStargetsinrelationtoyourown
vessel’sCourseOverGround(COG)andSpeedOverGround(SOG).
IfyourpathsarepredictedtocrossaInterceptionlineisdisplayedfromyourvesselandthetarget.
Additionally,Interceptionzonesaredisplayedtoindicatewherethereisanincreasedriskofcollision.
TheInterceptionlineandtheInterceptionzonesarebasedonyourcurrentcourseandspeedand
thetarget’scurrentcourseandspeedandcanhelpyoudeterminewhetheryoushouldchange
courseand/orspeedtoavoidapotentialcollision.
ThegraphicsautomaticallyrefreshwhentheMFDreceivesnewpositiondatafromthetarget.
Important:
TheCollisionA voidancefeatureisagraphicalaidonly,providedtohelpincreaseuserawareness
ofthepotentialforcollision.ItisvitaltohaveagoodunderstandingoftheInternationalRegulations
forPreventingCollisionsatSea(IRPCS/COLREGS),toensureallactionstakenareinaccordance
withtheIRPCS.ImportantconceptstounderstandinrelationtoCollisionAvoidanceinclude(but
arenotlimitedto):Riskassessment;RightofWay;Restrictedvisibility;interpretinglightsand
shapes;interpretingsoundandlightsignals.Intheeventofconflict,theIRPCSregulationsmust
takeprecedence.FormoreinformationonIRPCS/COLREGS,referto:IRPCS
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Raymarine LIGHTHOUSE 3 Specifications

General

Operating System	LightHouse 3
Networking	RayNet (Ethernet), NMEA2000
Display	High-resolution touchscreen
User Interface	Touchscreen with intuitive interface
Navigation	Advanced navigation features
Radar Support	Yes
Sonar Support	Yes
Connectivity	Wi-Fi, Bluetooth, NMEA 2000
Integration	Engine data, autopilot control, digital switching, entertainment systems
GPS	Built-in GPS receiver
Cartography	Supports Navionics and LightHouse charts
AIS Compatibility	Yes
Compatible Displays	Raymarine Axiom, Axiom Pro, Axiom XL
Chart Support	Navionics, C-MAP, LightHouse charts
Radar Compatibility	Raymarine Quantum
Sonar Compatibility	Raymarine CP370, CP470, CP570 sonar modules
Software Updates	Via Wi-Fi or microSD card