Special Operation - Furuno FS-1575 Service Manual

2. Special Operation

1. To conduct MMSI and CLEAR ALL:
Press and hold [S1] on the T-IF board for a period of four seconds or more, and
then enter the password: XXXXXX.
2. To enter Service menu:
Select [MENU] -> Press [TAB] five times -> Select "9. SERVICE" -> Enter the
password: XXXXXX.
3. To enter NETWORK setting menu:
Enter the password: XXXXXXXXX on the NETWORK <View> window.
4. To monitor DSC reception signal:
Enter the password: XXXXXX on the SCAN window, and then select either
ROUTINE or DISTRESS SCAN to monitor.
However, note that the "monitor" is outputted according to the setting made by
selecting [MENU] -> 7. AUDIO -> 2. OFF HOOK.
5. To clear a received DISTRESS LOG:
1) Select [MENU] -> 9. SERVICE -> 4. RESTORE FACTORY SETTINGS.
2) Press and hold [S1] on the T-IF board for a period of four seconds or more,
enter the password: XXXXXX, and then click on "CLEAR ALL."
Note: Since set values return to the default, settings should be made again.
For items cleared by this operation, refer to information on page 6-21.
DISTRESS messages and DISTRESS ACK messages are automatically cleared
after a lapse of 48 or more hours since they are received.
The operation described above also clears "LAST DISTRESS LOG" set by
selecting [MENU] -> 9.SERVICE -> 2.DSC SETUP.
CONFIDENTIAL (internal use only)
This confidential document is used only by FURUNO authorized persons.
It is strictly prohibited to reproduce the document in whole or in part without prior written permission of FURUNO.
4-2
Introduction