3.3  Operation Procedures
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3.3.3 Basic Menu Operation 
 
 
To open the menu: 
 
Put the cursor on main menu    Main    (Menu  ④  on page 2-27) and press the [ENT] key, and the 
main menu will open.    Alternatively, press the [RADAR MENU] key.     
By putting the cursor on    Target ,    Map , or    AZ    adjacent to    Main    and pressing the 
[ENT] key, the menu exclusive for the function will open. 
For the arrangement of software buttons, see Chapter 2. 
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To close the menu: 
 
Put the cursor on digital information display    Target    (Menu  ①  on page 2-27) and press the 
[ENT] key, and the menu will close and the digital information display screen will appear. 
Alternatively, press the [0] key until the menu will close. 
 
 
To move to a lower level of the menu: 
 
The menu is in hierarchical structure.    Put the cursor on the desired menu item and press the 
[ENT] key, and control will move to the lower level.    Alternatively, Press numeric keys 
corresponding to the desired menu item number, and the    >    mark will appear at the right end of 
a menu item having a lower level. 
 
 
To move to a higher level of the menu: 
 
Put the cursor on    0. Exit    located lower of the menu when the menu is open.    Control will 
return to the higher level.    Alternatively, press the [0] key. 
 
 
To determine an item: 
 
Put the cursor on the menu item you want to change and press the [ENT] key.  The selected item 
will be displayed.    Alternatively, Press numeric keys corresponding to the desired item number. 
 
 
To determine the selected item: 
 
Put the cursor on the desired item and then press the [ENT] key.    The selected item will be 
determined.    Alternatively, Press numeric keys corresponding to the selected item number. 
If you do not change the setting of the selected item, press the [CLR / INFO] key.    The selected 
item will be closed without changing the settings. 
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