Furuno RC-1800T - Modem Program

7.3 DP-6
7-8
3) Modem program
Replace U2 and U3 on the MODEM board to update the program.
Fig. 7.3.1 DP-6 MODEM board(05P0370)
Confirming program version level
To confirm the program version level, carry out the selftest ([F6]).
Fig. 7.3.2 Selftest result
U2: Ver No.05-501-96-1xx
U3: Ver No.05-501-96-2xx