2-15 
2.3  FUNCTIONS OF SOFTWARE BUTTONS 
 
In this radar, the frequently used functions can be directly set from the screen without opening the 
menu by using the software buttons on the screen for quick handling.    The screen is divided into a 
number of areas and each area is named. 
 
 
PPI
Upper left
of the display
Lower left
of the display
Upper right
of the display
Lower right
of the display
Own ship's 
information
Digital 
information
Target
tracking (TT) /
AIS 
information
Menu
Display
information /
alarm
 
 
 
The name of each button is described from the next page.    The function can be used by pressing 
(clicking) the [ENT] key while setting the arrow cursor on the button position.