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6.5.2.2  Using the cursor 
1 
Click on the [Menu] button on the left toolbar. 
The menu is displayed. 
2  Click [Alert] - [New Target Alarm] on the menu. 
The [New Target Alarm] dialog is displayed. 
3  Select AZ ([Use AZ1] or [Use AZ2]) to be set. 
 
4  Click at the start angle position. 
The start angle is set. 
5  Move the cursor and click at the end angle position. 
The line connecting the start angle and end angle appears. 
6  Move the cursor and click at the start distance position. 
An arc appears at the start distance position. 
7  Move the cursor and click at the end distance position. 
Auto acquisition/activation zone (AZ) with the shape of sector enclosed by start angle, end 
angle, start distance and end distance is created.