Northrop Grumman Sperry Marine VisionMaster FT, Руководство пользователя

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Navigation Tools Radar/Chart Radar User Guide
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7. The display label for tidal streams denotes the
approximate speed of the tide in kilometres, with a
range from 0 to 498 kn. To enter a value click in the
Display Label field and move the trackball left or
right until the required speed is shown. The display
label appears to the lower left of the symbol.
8. The display label for a Position Fix is
selected from a drop down list. When
selected the label is shown with
abbreviated letters only e.g. EP for
Estimated position.
9. To exit the Create Radar Maps mode click
the Done button, the symbols created are
fixed in position and the view returns to
the Edit folder.
Viewing and Editing Radar Maps
Previously created radar map objects may be edited from the View/Edit
window. Certain objects, such as arcs, or lines and areas may be edited
directly on the video circle, by right clicking on the object.
Editing Objects from the View/Edit Window
To edit a previously created map object from the View/Edit window do
the following:
1. Click on the View/Edit Radar Maps button. The window prompts to
left click the object to view or edit.
2. Move the cursor over the object to be viewed or edited, the cursor
changes from a cross hair to a bidirectional arrow indicator.
3. Click on the symbol, the selected object is highlighted with a white
box and the Radar Map View/Edit window displays the symbol's
description and positioning information.
The View/Edit window displayed is dependent on the object
selected and is similar to the Radar Map Creation window. Refer to
Creating Radar Maps for information on editing the mapping
object's specific parameters.
4. To exit the View/Edit Radar Maps mode click the Done button, the
folder returns to the Edit folder.
If the mapping object to be edited is a line or area the Radar Map
View/Edit window includes a Left Click Action drop down list.