Furuno FAR-2127 - Page 299

6.1 Self-test
6-4
ROM/RAM, DIP SW
When executing “SELF TEST” or “FACTORY TEST”, ROM and RAM are checked.
See page.6-18 for “FACTORY TEST”.
OK or NG is displayed by the result of the Read/Write check of RAM, and Check-sum
check of ROM.
Table 6.1.2 ROM/RAM, DIP SW
Display ROM RAM DIP SW
SPU
U48
(Main, ARP, DRW
CPU program stored)
U22: For Main CPU
U9: For DRW CPU
U56: For ARPA CPU
SPU board: Displays the setting of S1
Setting of monitor size
- xx00: FAR-21x7
- xx01: FAR-28x7
- xx10: FAR-21x7-BB
RFC U28 U27
KEY U8 built-in U8 built-in
REMOTE 1 U5 built-in U5 built-in
REMOTE 2 U5 built-in U5 built-in
CARD U6 U5
When communicating with CU-200,
“0000” is displayed. If not, “****” is
displayed.
Note:
Displays the setting of S1 on the
CARD CPU board of the CU-200.
S1 (DIP SW)
#1: INIT #3: IP1
#2: IP2 #4: IP0
S1 (DIP SW)
Fig. 6.1.3 Location of the DIP SW on CU-200 and SPU