5-2 
 
5.2.  AIS Processing Circuit Update Procedure 
 
5.2.1.  Items to be Provided 
•  Compact flash card 
•  PC card adapter for compact flash cards 
•  New electronic program file (File name: AIS5200MK2prg_V****.bin) 
(**** indicates the program version.) 
 
 
5.2.2. Update Procedure 
Copy the new electronic program file for AIS processing circuit into the root directory on the 
compact flash card. 
 
(1)  Insert the compact flash card with the PC 
card adapter into card slot 2 (upper slot) in 
the processor unit (NDC-1460). 
 
(2)  Turn on the radar display system. 
 
(3)  Hold down the "RADAR MENU" key on the 
keyboard for two seconds or more. 
 
(4)  When the "Code Input" screen is displayed, 
enter "0" and press the ENT button. 
 
(5)  When the "Adjust" menu is displayed, select 
"2. Maintenance Menu" - "8. AIS PROC Program Update." 
 
(6)  When the execution confirmation dialog box is displayed, select "1. Yes." 
 
(7)  When the program update progress indicator reaches 100% and the execution 
confirmation dialog box disappears, the program update is complete. 
 
 
 
Slot 1 
Slot 2