Reference Manual Part 2

G-Series Reference Manual 206
Installation and display
Problem
• Solution
System does not power up
• Check power supply cable is sound and that all connections
are tight and free from corrosion.
• Check relevant fuses.
• Check power source is of the correct voltage and sufficient
current.
System switches off
• Check power input connection is secure at the rear of the
Display(s).
• Check power cable for damage or corrosion.
• Check your boat’s power supply for faulty connections or
insufficient cable diameter.
How do I upgrade software?
• Visit www.raymarine.com and click on Support to download
the latest software. Follow the instructions included with these
downloads.
How do I reset my system?
• Use the system setup menu. For details see
page 205.
Display very dull/hard to view
• Check PALETTE set to DAY (see
page 32).
No databar or compass databar displayed
• Set the databar or compass bar to ON (see page 188)
No fix displayed against GPS status icon
• Check GPS status (see page 190).
• Check the GPS antenna has a clear view of the sky.
• Check connections/operation of the GPS antenna.
No instrument, navigational or engine data displayed
• Check instruments/engine interface are operating correctly.
• Check SeaTalk/NMEA correctly connected to Display (see
System Integration chapter of the Installation Guide).
• Check all SeaTalk/NMEA cables are free from damage and
corrosion.
Problem
• Solution