Furuno RC-1500-1T - Manual (Page 160)

8-6
10. Do one of the following depending on the message shown in step 9.
Test acknowledge call received
The audio alarm sounds; press the [CANCEL] key to silence the alarm. The display changes as
below.
JUL-23-1999-23:59 ECC : OK
TEST ACKNOWLEDGEMENT
FROM COAST : 001234567
SAFETY
NO INFORMATION
* Received message *
GO TO ALL VIEW
No response! Try calling again?
Re-send call: Press the [ENT] key (the display shown in step 6 appears) followed by the [CALL]
key to re-send the test call.
Cancel call: Press the [CANCEL] key to return to the DSC standby screen.