Troubleshooting - Raymarine AIS 350 Installation Instructions Manual

4.10 Troubleshooting

Problem Action required
No power Check:
• All power connections.
• Check relevant fuses.
• That power supply is at the correct voltage (12 V or
24 V).
AIS configuration Switch off all associated multifunction displays, then
data is not saved re-configure.
No data
Check that:
• Connections are secure throughout the system.
• The VHF antenna cable is securely connected.
No vessel data Using the relevant Raymarine multifunction display:
• In the Chart application, place the cursor over the
targeted vessel and ensure the AIS DATA option is not
set to OFF.
• Ensure the AIS layer is set to ON.
• Ensure displayed target types are set to ALL.
No AIS data Check the NMEA and / or SeaTalk
multifunction display to the transceiver input, and ensure:
• The wires are correctly connected.
• The baud rate for NMEA is 38400 baud.
74
Problem
Status indicator
remains amber
Status indicator is
red
Status indicator is
blue
ng output from the
Action required
Wait at least 30 minutes to check that a 'Quiet time' has not
been requested by the local authority.
Check that the:
• GPS antenna is properly connected.
• GPS antenna has a clear view of the sky, without any
obstructions.
• MMSI number has been properly configured (use the
supplied proAIS application to check this).
Check that:
• The VHF antenna is properly connected and in particular
it is not short circuiting to the vessel structure.
• That power supply is at the correct voltage (12 V or 24 V)
• MMSI number has been properly configured (use the
supplied proAIS application to check this).
Indicates that the AIS unit is in Silent Mode, meaning that
the unit is not transmitting. If you do not want the unit to be
in Silent Mode, check that:
• AIS Silent Mode is not enabled on the connected
multifunction display.
• The light green and orange wires on the AIS unit's
power cable are not electrically shorting.
AIS350 / AIS650