Raymarine LIGHTHOUSE 4 User Manual

22.6R
acestartpage
TheracestartdatapageisavailablewhentheMFDhasbeenconfiguredto
usetheSailingboatingactivityduringtheinitialMFDstartupwizard.The
racestartpageincludesdatarelevanttoracesailingandincludesagraphical
sailingdial.
Theapparentwinddialisthedefaultdialdisplayedontheracestartpage.
Whenthe[Sailperformance]settinghasbeenconfigureddynamicwindangle
targetswillbedisplayed.Thesailperformancesettingcanbeconfiguredfrom
the[Boatdetails]menu:[Homescreen>Boatdetails>Sailperformance].
Ifthe[Sailperformance]settinghasnotbeenconfiguredthenclosehauled
angleindicatorsaredisplayedinsteadofwindangletargets.
TheracestartpagecanbeusedincombinationwiththeLaylinesfeature
andracestartlinefeatureavailableinthechartapptooptimizeyoursailing
performance.Fordetailsaboutthelaylinefeaturesreferto:
•p.220—Laylines
•15.5RaceStartLine(SmartStart)andRaceTimer
Example—Racestartpagewithapparentwindsailingdial
1.P ortwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whentacking
toportupwind.
2.Compassdial—Thecompassdialremainsfixedandtheindicatorsmove
aroundthedialtoindicatordirection/angle.
3.AWAindicator—ApparentWindAngle.
4.Downwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whengybing
downwind
5.TWAindicator—TrueWindAngle.
6.Starboardwindangletarget—Alignthelargerwindindicator(AWA
orTWA)withthenotchtooptimizeVelocityMadeGood(VMG)when
tackingtostarboardupwind.
7.Apparentwindspeed
8.Downwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whengybing
downwind
9.Rudderbar—Providesanindicationofrudderposition.
10.DISTANCETOLINE—Distancetoyourracestartline.
11.TIMETOBURN—Thetimetowaittocrossthestartlineatmaximum
speed.
12.RACETIMER—Selecttheracetimertoconfigureandstart/stopthe
racetimer.
13.LINEBIAS—Helpstodeterminetheoptimumpointtocrossthestartline.
14.TIME—Currenttime.
Theapparentwinddialcanbechangedtooneofthealternativesailingdials.
Fordetailsreferto:
Thesailingdialsareuniquetodefaultpagesandcannotbereproduced
oncustomdatapages.
Dataitems10,11,13and14canbecustomized.Dataitem9canbehiddenif
desired.
Dashboardapp
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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