Raymarine LIGHTHOUSE 4 Operation Instructions Manual page 331

Environment data
Environmental data items require connection of compatible sensors and
transducers.
The following data items are available in the [Environment] category:
• Exhaust Gas Temperature (PGN 130316)
• True wind chill
• App wind chill
• Set (PGN 129291)
• Max water temp
• Water temp (PGN 130310 / 130311 / 130312 / 130316)
• Max air temp
• Min air temp
• Humidity (PGN 130311 / 130313)
• Drift (PGN 129291)
• Dew point
• Barometric pressure (PGN 130310)
• Air temp (PGN 130310)
• Min water temp
• Sunset Sunrise
(1)
• Set Drift (1) (PGN 129291)
• Water & Supply (1)
Note:
• (1) Data items are only available in the Dashboard app
Inside environment data
Inside environmental data items require connection of compatible sensors.
The following data items are available in the [Inside environment] category:
• Inside humidity (PGN 130313)
• Inside temperature (PGN 130316)
The data items above will be available for the number of interior
environmental sensors specified in the [Boat details] settings menu:
[Homescreen > Settings > Boat details > Num of interior environment sensors].
Dashboard app
GPS data
The GPS data category contains data items related to the GNSS receiver in
use by your display.
The following data items are available in the [GPS] category:
• Cursor position
• Loran cursor position
• Loran position
• Course over ground (PGN 129026)
• Average SOG
• Maximum SOG
• Speed over ground SOG (PGN 129026)
• Vessel position (PGN 129025 / PGN 129029)
• COG SOG (Course Over Ground) (Speed Over ground)
Note:
(1) Data item is only available in the Dashboard app
Heading data
Heading data requires a connected sensor providing vessel heading.
The following data items are available in the [Heading] category:
• Steer to layline (1)
• Heading error
• Locked heading
• Heading (PGN 127250)
• Tack heading
• Locked heading & Error ((2))
• Heading & Speed
((2))
Note:
• (1) [Steer to layline] data will only be populated when the boating activity
has been set to sailing in the initial MFD start up wizard.
• (2) Data item is only available in the Dashboard app.
(1) (PGN 129026)
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