Raymarine LIGHTHOUSE 4 - Sailing Dials

5.P
ortwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whentacking
toportupwind.
6.Downwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whengybing
downwind
7.Apparentwindspeed
8.Compassdial—Thecompassdialremainsfixedandtheindicatorsmove
aroundthedialtoindicatordirection/angle.
9.Rudderbar—Providesanindicationofrudderposition.
10.Starboardwindangletarget—Alignthelargerwindindicator(AWA
orTWA)withthenotchtooptimizeVelocityMadeGood(VMG)when
tackingtostarboardupwind.
11.AWAindicator—ApparentWindAngle.
12.Downwindangletarget—Alignthelargerwindindicator(AWAorTWA)
withthenotchtooptimizeVelocityMadeGood(VMG)whengybing
downwind
13.TWAindicator—TrueWindAngle.
14.TIMETOTACK—Timelefttotack.
15.SAILINGWPTTTG—WaypointTimeToGo(currentdestinationwaypoint
orgotolocation).
16.TARGETSTW—SpeedThroughWatertarget.
17.POLARPERFORMANCE
Theapparentwinddialcanbechangedtooneofthealternativesailingdials.
Fordetailsreferto:
Thesailingdialsareuniquetodefaultpagesandcannotbereproduced
oncustomdatapages.
Dataitems1to4and14to17canbecustomized.Dataitem9canbehidden
ifdesired.
Sailingdials
Thereareseveralvariationsofthesailingdialthatcanbedisplayedinthe
Navigation,page,sailingpageandracestartpage.
Examples—Dashboardappsailingdials
1.Apparentwinddial—Fordetailsreferto:p.335—Sailingpage
2.Navigationdial—Fordetailsreferto:p.338—Navigationpage
3.Truewinddial—Thetruewinddialusestruewindvaluesinsteadof
apparentwindvalues.
4.Sailingwindangledial—Thesailingwindangledialdisplaysdigital
windangleinsteadofapparentwindspeedoftruewindspeed.
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