Furuno FS-1570 Operator's Manual page 174

12 MAINTENANCE & TROUBLESHOOTING
6. Rotate the [ENTER] knob to choose an appropriate frequency and then push the
[ENTER] knob. The display changes as below.
Compose message
**
CALL TYPE : TEST
COAST ID :
PRIORITY : SAFETY
DSC FREQ :
GO TO ALL VIEW
7. Press the [CALL] key to send the test call (transmission time: about 7 sec.). The display
shows "Test call in progress!" while the test call is being transmitted.
Test
call in progress!
TO COAST :
SAFETY
DSC FREQ :
TIME TO GO :
8. After the test call has been sent, the following message appears.
Waiting for test
acknowledgement.
FROM COAST :
001234567
SAFETY
DSC FREQ :
TIME TO GO :
9. One of the following displays appears. ("No response! Try calling again?" appears when
the timer counts down to zero, meaning no response from coast station.)
Test acknowledge
call received.
FROM COAST:
SAFETY
NO INFORMATION
STOP ALARM
Test acknowledge received
10. Do one of the following depending on the message shown in step 9.
12-8
**
001234567
2187.5 KHZ
001234567
2187.5 KHZ
7S
2187.5 KHZ
4M12S
001234567
No response!
Try calling again?
FROM COAST:
001234567
SAFETY
DSC FREQ :
2187.5 KHZ
CALL AGAIN
No response to test call