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Y1-03-0211 Rev D 69
Dynamic Keys: Radar View
[M1]
Set filter option on AIS Targets
[M2]
Switch between the views
[M3]
Show alarm window
[M5]
Acknowledge alarms or safety related messages (SRM)
[M7]
Acknowledge SRM and reply
[Menu]
Selects the Main Menu
[Up] / [Down] /
[Left] / [Right]
Activate the minimized radar view
[FN] +
[Up] / [Down]
Change the zoom level
[Shift]+
[Up] / [Down] /
Scroll the view (only available in radar view)
Zoom Levels
To adjust the Radar View following zoom levels are implemented (default is zoom level 4):
ZOOM LEVEL
Radius
1
2
3
4
5
6
7
8
Outer Ring [nm]
0,3
0,6
1,5
3
7,5
15
30
45
Middle Ring [nm]
0,2
0,4
1
2
5
10
20
30
Inner Ring [nm]
0,1
0,2
0,5
1
2,5
5
10
15
zoom in / zoom out
The zoom level could be changed by pressing
[FN] + [Up] to zoom in (more details, less geographical coverage) and
[FN] + [Down] to zoom out (less details, more geographical coverage)
Zoom level 2 would look like this:
Scrolling
Since the outer distance ring does not completely fit into the (rectangle) display, it is possible
to scroll the view from North or South. The maximum scrolling distance is limited to the
radius of the outer distance ring in the current zoom level. The view can be scrolled by 2
steps in each direction.
The view can be scrolled by pressing [Shift] + [Up] to scroll towards North and
[Shift] + [Down] to scroll towards South
This screen shows a 1 step scrolling in a northern direction.