AvMap EKP IV, Руководство пользователя

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28 User Manual
3.4.1 AIRSPACE INFORMATION
Airspace Info will display information about the airspace within the cursor/
position fix. The selected area(s) of airspace queried is highlighted.
>‘ENTER’ + “AIRSPACE INFO” + ‘ENTER’
Like Automatic Info the window is opened in the top or bottom part of the
screen.
One window displays all airspace objects. Displayed information is the follow-
ing: Name of air-space; type of airspace; altitude range; tower frequency for
airport traffic areas or main airport frequency for Class B and Class C areas.
3.4.2 FULL INFORMATION
Full Info window displays C-Map attribute information for the object under
the cursor/position.
>‘ENTER’ + “FULL INFO” + ‘ENTER’
Found objects are presented using a tree structure. Using the cursor key high-
light the object desired and press ‘ENTER’ for further details.
3.4.3 PROJECT RADIAL
The project radial feature creates a line at a given bearing and distance from a
navaid or user waypoint. If no object is present, an error message stating “Ob-
ject not found” will appear on the screen. The EKP-IV will store 10 radials.
To project a radial, first select the object with the cursor, then:
>‘ENTER’ + “PROJECT RADIAL” + ‘ENTER’
Using the cursor key enter the Bearing and press ‘ENTER’. The Distance box
is now active; using the cursor key enter the Distance for the line to extend and
press ‘ENTER’.
To remove a radial, select the object icon or the radial line with the cursor,
then:
>‘ENTER’ + “PROJECT RADIAL” + ‘ENTER’
A Warning message appears asking if you would like to remove the radial.
Press ‘ENTER’ to confirm or ‘CLEAR’ to exit.
To remove all radials stored in the EKP-IV (see also Par. 14.9):
>‘MENU’ 1 sec. + “SYSTEM SETUP” + ‘ENTER’ + “CLEAR ALL RADIALS” + ‘ENTER’
3.4.4 A > B FUNCTION
The A-B Function allows you to calculate distance and bearing between two
specified points (“A” and “B”). The distance and bearing will appear in the A-B
data field box at the top of the screen. (This must be selected for display; see
Data Window, Par. 3.2).
To measure two points:
>Place the cursor at first position “A” + ‘ENTER’ + “A-B FUNCTION” + ‘ENTER’
>Place the cursor at second position “B” + ‘ENTER’ + “A-B FUNCTION” + ‘ENTER’