Can I Change How The Picture Is Shown - Raymarine RayTech RNS 5.0 User Manual

Chapter 7: Using radar

7.4 Can I change how the picture is shown?

Head - up (H-UP)
Head -up is the default mode. The radar picture is shown with the boat's current
heading upwards. As the heading changes the picture will rotate.
North - up (N-UP)
In this mode, the radar picture is stabilized and shown with North at the top of the
picture. As your boat changes its heading, the SHM will move accordingly.
Course - up (C-UP)
In this mode the radar picture is stabilized and shown with your current course
upwards. As your boat's heading changes, the SHM moves accordingly. If you select a
new course, the picture will reset to display the new course upwards.
The reference used for Course-up depends upon the information available from the
following:
• Bearing from origin to destination, i.e. intended course. Used if a FOLLOW or GOTO
is active.
• Locked heading from an autopilot. Used if autopilot is engaged, but no FOLLOW or
GOTO is active.
• Instantaneous heading. Used if neither of the above is valid, the system now
reassesses the course every 5
To change the way in which the picture is shown:
1. Click
2. Click
The radar picture can be shown in one of three modes:
Presentation
on the softkey bar.
Radar Heading
until the desired mode has been selected.
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