Creating An Object By Specifying A Position For The Center And Size Of The Object - JRC JMR-7230-S Instruction Manual

Marine radar equipment
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At creation of an arc, the starting angle and the ending angle of the arc to be created are the
previous values or the initial values (starting angle: 0°, ending angle: 90°). To change the
starting angle and the ending angle, change the values in [Start Angle] and [End Angle] on the
object property dialog box.
Click on the position
for the center
5.
Determine the object by clicking the button again.
6.
Adjust the parameters on the object property dialog box.
7.
To create an object on another position continuously, repeat Steps 3 to 6.
14.10.3.1 Creating an object by specifying a position for the center
and size of the object
1.
Click on the [Enter POSN] button on the drawing toolbar.
The [Enter Position] dialog box appears. (Refer to "14.2.6 Creating an object by specifying
latitude and longitude ".)
2.
Enter the coordinate of the center of the circle, ellipse, or arc and click on the [Enter]
button of the [Enter Position] dialog box.
The center is created at the position of the specified coordinate and the property information is
reflected in the object property dialog box. (Refer to "14.2.8 Object property dialog box ".)
3.
Set the parameters in the object property dialog box as indicated below.
 Circle: Enter a value of [Radius].
 Ellipse: Enter values of [Horizontal] and [Vertical].
 Arc: Enter values of [Radius], [Start Angle], and [End Angle].
4.
To create an object on another position continuously as required, repeat Steps 2 and
3.
After determination, the arc is selected and
the cursor moves to the center setting
mode of the next arc.
Section 14 Creating a User Chart/ Updating a Chart Manually
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