5 Troubleshooting
Issue
Possible cause and remedy
No data is being received
•
Check that the power supply is connected
by the chart plotter
correctly.
•
Check that the connections to the chart plotter are
correct.
•
Check that the VHF antenna is correctly
connected in accordance with the instructions in
the manual
The indicator is not
•
Check that the power supply is connected
illuminated
correctly.
The indicator is flashing
•
Check the chart plotter NMEA port configuration is
but AIS targets are not
set to receive AIS data
displayed on the chart
•
Check the chart plotter display settings are
plotter
configured to show AIS targets
•
Consult
documentation
The indicator is
•
Check there are vessels equipped with AIS
illuminated but not
transceivers in your area
flashing to indicate
•
Check the VHF antenna is correctly installed and
receipt of AIS data
connected
If the guidance given in the table above does not rectify the problem
you are experiencing, please contact your dealer for further
assistance.
the
chart
plotter
manufacturers
Troubleshooting
Page 12