Furuno RC-1500-1T - Manual (Page 374)

6-4
Testing Distress Button
The DISTRESS button on the IC-302 may be tested without trans-
mitting the distress signal as follows:
1. Press [F7] to display the Options menu.
2. Press [6] to display the Test menu.
Figure 6-5 Test Menu
3. Press [4].
4. Press [Enter]. The Distress Alert Button Test mode screen appears.
Figure 6-6 Distress alert button mode screen
5. Open cover on DISTRESS button.
6. Press the DISTRESS button 4 seconds.
7. Confirm that the IC-302 sounds the audible alarm.
8. Close the cover on DISTRESS button.
9. Press any key to escape.