Raymarine LIGHTHOUSE 3, Advanced Operation Instructions

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4. EGNOS (Europe)
5. GAGAN (India)
6. KAAS (Korea)
7. MSAS (Japan)
8. NSAS (Nigeria)
9. SDCM (Russia)
10. WAAS (USA)
11. QZSS (JAPAN)
GNSS (GPS) Status
Your vessel’s GNSS (GPS) position is provided in the top left corner of the Homescreen. The status of
the position fix and the satellites in use is displayed in the Fix menu.
1. If latitude and longitude is displayed on the Homescreen, you have a valid position fix. If the text
turns red, your fix accuracy is low. To access the
Fix menu select the Position details area on the
Homescreen and then select Satellites from the Pop-over menu.
2. Select to access settings related to the GNSS (GPS) receiver.
3. The name of the GNSS (GPS) receiver currently being used to provide position data to the system
is displayed centered at the top of the screen.
4. Position fix and fix accuracy data is displayed..
5. The shape of the satellite symbols identify which GNSS constellation they belong to.
6. The sky view on the left side of the page shows the position of navigation satellites. The color
of the satellite identifies its status:
• Green = satellite in use
• Orange = tracking satellite (not currently used for position fix)
• Gray = searching for satellites
7. The signal strength indicator for the satellites can be enabled and disabled using the
Show
Signal (dB) toggle switch.
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