Raymarine RL70C, Owner'S Handbook Manual

Page: 49 / 218

Chapter 2: Getting Started 35
D3972-1
Zoom Box, indicating the
enlarged area. You can move this
using the context-sensitive cursor,
to change the image in the Zoom
Window
Zoom Box cursor text
Zoom Window, providing a
times 2 enlargement of the area
shown in the Zoom Box
T
AUTO
IR
3n m
RR
1/2 H-UP
126°T
RADAR ZOOM ( x2 )
CURSOR
BRG
033°
R
RNG
1.78
nm
ZMB
➤
To return to the normal display, press
DISPLAY
and then press the
ZOOM
soft
key to set the function
OFF
.
Alternatively, you can press and hold DISPLAY for 2 seconds. This also
removes any grouped data boxes.
Offsetting the Centre
The radar picture is normally shown with your vessel at the centre of the
display. However, you can move the centre, so that your vessel is offset by up to
66% of the radius, anywhere on the screen.
Note: You cannot offset the centre when the radar display is set to the longest
range scale.
➤
To change the centre:
1. Move the cursor over the centre of the radar picture, until the letters
CTR
are
displayed.
2. Press
ENTER
to take cursor control of the centre point. The cursor changes
to a four-headed arrow.
3. Move the cursor to the required off-centre position.
4. Press ENTER again to set the position and return to normal cursor control.
Radar Display -
Offsetting the
Centre