Raymarine SL70RC PLUS Series, Руководство пользователя

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2-20 SL70MRC & SL70CRC PLUS Pathfinder Radar/Chartplotter Displays
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Figure 2-8: Radar Display Zoom Window
Offsetting the Center
The radar picture is normally shown with your vessel at the center of the
display. However, you can move the center, so that your vessel is offset by up
to 66% of the radius, anywhere on the screen.
Note: You cannot offset the center when the radar display is set to the longest
range scale.
➤
You use the context sensitive cursor to select and move the center of the radar
picture (the label
CTR
is displayed). See Moving and deleting items with the
context-sensitive cursor on page 1-14
Figure 2-9: Radar Display with an Offset Center
D3972-2
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
RINGS
1/2 H-UP
126°T
RADAR ZOOM ( x2 )
CURSOR
BRG
033°
R
RNG
1.78
nm
ZMB
RM RV3
CTR
D3973-1
Offset centre
Bearing scale markers
adjusted to point
towards the offset
centre position
DEPTH
WPT
203°
T
1.20nm
01h:30m
14.4m
81206_1.book Page 20 Wednesday, March 6, 2002 9:44 AM