Raymarine LIGHTHOUSE 4 User Manual

1.TheMOBalarmcanbeactivatedbypressingandholdingontheMOB
iconontheHomescreen.
2.TheMOBalarmcanalsobeactivatedbypressingandholdingonthe
waypoint/MOBiconlocatedatthetopofallMFDapps.
TheMOBfeaturerequiresyourvesseltohaveavalidpositionfixfromaGNSS
(GPS)receiver .DeadreckoningmodealsorequiresHeadingandSpeeddata.
WhenyouactivatetheMOBalarm:
•anaudiblealarmissoundedwhichisrepeatedevery30secondsuntil
thealarmiscancelled.
•aMOBDatabarprovidingBearingandrangefromMOB,andelapsedtime
sinceMOBwasinitiated,isdisplayedalongthetopofthescreen.The
DatabarpersistsacrossappsandtheHomescreen,andremainsuntilthe
MOBalarmiscancelled.
•aMOBwarningisdisplayedinthebottomofthescreen,whichrequires
acknowledgement.
•theChartappisplacedinaspecialMOBmodetohelpyounavigateback
tothepointyourvesselwasatwhentheMOBwasinitiated.
MOBmode
MOBcanbesettoDeadReckoningorPositionmode.DeadReckoning
modewilltakeintoconsiderationtheeffectsofwindandtides.Thisusually
providesamoreaccuratecourse.Positionmodedoesnottakethesefactors
intoaccount.Y oucanchangetheMOBmodeatanytimefromtheAlarms
menu:[Homescreen>Alarms>Settings>MOBdatatype:].
7.9DSCdistressnotification
TheMFDcandisplayDSCdistressalertinformationreceivedbyaconnected
DSCVHFradio.
WhenDSCalarmsareenabled([Homescreen>Alarms>Settings>DSC
alarms])ifaDSCdistresscallisreceivedbyyourDSCVHFradioanotification
isdisplayedontheMFD.
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Raymarine LIGHTHOUSE 4 Specifications

General

Operating System	LightHouse 4
Touchscreen	Yes
Connectivity	NMEA2000, Ethernet, Wi-Fi
Chart Compatibility	Navionics, C-MAP
Display Size	Varies by model (e.g., 7", 9", 12", 16")
Display Resolution	Varies by model
Networking	Ethernet, Wi-Fi
GPS	Built-in
Radar Support	Yes, compatible with Raymarine radars
Sonar Support	Yes
Autopilot Integration	Yes, compatible with Raymarine autopilot systems
Weather Data	Yes, via internet
Software Updates	Via Wi-Fi