Gnss Troubleshooting - Raymarine AXIOM Advanced Operation Instructions

15.4 GNSS troubleshooting

No fix displayed
Possible causes
Geographic location or prevailing conditions
preventing satellite fix.
GNSS connection fault.
External GNSS receiver in poor location e.g.:
• Below decks.
• Close proximity to transmitting equipment
such as VHF radio.
GNSS installation problem.
Note: A GNSS Status screen is accessible from the display. This provides satellite signal strength
and other relevant information.
166
Possible solutions
Check to see if a fix is obtained in better
conditions or another geographic location.
Ensure that external GNSS connections and
cabling are correct and fault free.
Ensure GNSS receiver has a clear view of the
sky.
Refer to the installation instructions supplied
with your product.