How Do I Show/Hide The Range Rings; How Do I Change The Bearing Mode For Ebls - Raymarine C-Series Reference Manual

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Relative motion (RM) with optional vessel offset
When the motion mode is set to Relative, the position of your boat is fixed on the
screen and all the targets move relative to the boat.
You can specify using the VESSEL OFFSET soft key, whether the boat is fixed in the
center of the window(0 offset) or offset by 1/3 or 2/3:
The default mode for the radar application is Relative with zero offset.
True Motion (TM)
When the motion mode is set to True, fixed radar targets maintain a constant position
and moving vessels (including your boat) travel in true perspective to each other and to
fixed landmasses on the screen. As the boat's position approaches the edge of the
screen, the radar picture is automatically reset to reveal the area ahead of the boat.
Notes: (1) If heading and position data become unavailable when True motion
(2) It is not possible to select True Motion when the orientation is set to

How do I show/hide the range rings?

A
PRESENTATION
To turn the range rings on/ff:
1. Press PRESENTATION.
2. Toggle RANGE RINGS to OFF or ON as required.

How do I change the bearing mode for EBLs?

The default bearing mode for EBLs is relative to your vessel's heading. If heading data
is available, this bearing information can be displayed as magnetic, true or relative.
0 offset
is selected, a warning message will be shown, and the mode will re-
vert to relative motion.
Head Up.
RANGE RINGS
OFF ON
C-Series Display Reference Manual
1/3 offset 2/3 offset