Northrop Grumman Sperry Marine VisionMaster FT, Руководство пользователя

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Radar/Chart Radar User Guide Charts
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a. For Points and Clusters a red circle filled with a red
shaded background is drawn around the selected
object.
b. Areas are outlined in red and filled with a red
shaded background
c. Lines are displayed in red.
At the bottom of the menu, two controls are
provided to control the display of query results and
highlighting. The
Query Off button toggles
between On and Off, when activated the screen
cursor changes to a
?
below the cross, the next
left click enables you to query objects directly on the screen.
After approximately 15 seconds of inactivity, the Query On cursor
times out and reverts to Query Off.
4. To clear all query results from the query menu and also clear any
highlighting from the video circle click the Clear Query button.
Query results and objects highlighted will be cleared automatically
if the range scale is changed, or another function is selected.
Show File
If the selected chart object has an embedded text file or picture file the
Show File button becomes enabled. To view the file click on
Show File , the
text file or picture file appears in a separate window on the chart display.
The screen below shows an example of a text viewer window and a picture
viewer window.