5-3 
 
5.3.  How to Check the Version 
(1)  Select "Main Menu" - "1. RADAR Menu" - "8. RADAR Sub Menu" - "9. Test Menu" - 
"6. System INFO." 
 
(2)  Move the cursor onto the "Exit" button, and press the CLR/INFO key on the 
keyboard five times. 
 
(3)  Check the "Indicator" and "AIS" software versions in the newly displayed "System 
INFO." 
Indicator  :    Software version of the main program 
AIS    :    Software version of the AIS processing circuit