Check Of Program Number - Furuno NX-700B Service Manual

6.2.2 Check of program number

1. Hold down both the [+] and [-] keys of the DIM for over 5 seconds on ascreen on
which the popup display is not shown and the received message list or received
messages are shown.
The Initialize1 and Initialize2 menus are added in the Menu list as shown below.
2. Select "Initialize 2" and execute "Serviceman Test".
Start serviceman test ?
(Print will be canceled.)
3. The Memory Test screen is displayed as below. Check the program number.
Memory Test
Program No : 08501193-01.xx
Boot : 0850192-01.xx
ROM : OK
SRAM : OK
DRAM : OK
CPU RAM : OK
EEPROM : OK
Battery : OK (3.3V)
Hit any key.
4. When the program number is checked, turn off the power or continue "Serviceman
Test" to the end according to the guidance on the screen.
+
DIM
-
Yes No
Menu
NAVTEX
System
Display
Service
Initialize1
Initialize2
Detailed program version
Note:
The program number displayed in
"[MENU] -> Service -> Test" is a version
which complies with the requirements
for the type approval.
6-6
6.2 Procedure for updating