Raymarine LIGHTHOUSE 4 User Manual

Lightning
Theshadeofthelightningsymbolsrepresentthetimethelightningstrik
e
wasdetected.
0to5minutesago5to10minutesago10to15minutesago
Thelightninglayercanbeenabledanddisabledfromthe[W eatherlayers]
menu:[Menu>Weatherlayers>Lightning].
17.9SeasurfacetemperatureandSurface
pressurelayers
TheSeasurfacetemperaturelayerusescolorcodingtoidentifywater
temperature.Alegendisavailablethatcanbedisplayedonscreentoaid
identificationofseasurfacetemperature.TheSurfacepressurelayeruses
standardpressurepatternsandIsobarstoidentifysurfacepressure.
Thelegendcanbeenabledfromthemainmenu:[Menu>Showlegend].
Theseasurfacetemperaturelayercanbeenabledanddisabledfromthe
[W
eatherlayers]menu:[Menu>Weatherlayers>Seasurfacetemperature].
Whentheseasurfacetemperaturelayerisenabledthetransparencyofthe
layercanbeadjustedusingthe[Visibility]setting:[Menu>Weatherlayers>
Seasurfacetemperature>Visibility].
TheSurfacepressurelayercanbeenabledanddisabledfromthe[Weather
layers]menu:[Menu>Weatherlayers>Surfacepressure].
Surfacepressurepatterns
TheSurfacepressurelayerusesstandardmeteorologicalpatternsto
representsurfacepressureconditions.
SymbolDescription
High/lowpressure(BlueandRed)
Warmfront(Red)
Coldfront(Blue)
Occludedfront(Purple)
Stationaryfront(Red-Blue)
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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