Raymarine ST600R Owner's Handbook Manual page 84

Chapter 9: Fault Finding
Position information not received
• Navigator not transmitting the correct position data.
The autopilot will not auto advance to the next waypoint
• No bearing to waypoint information received from the navigator.
A series of rotating dashes are displayed on screen
• Compass deviation correction or dockside rudder calibration is
running.
The display shows a series of stationary dashes
• Data is not being received – check the cabling.
The display shows "NO DATA"
• The signals received from the navigator are too weak – refer to the
navigator handbook for further action.
Locked wind angle cannot be engaged or adjusted
• This feature is not available if you have a Type 100/300 Course
Computer running software prior to version 11.
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