Uniden Waterproof DSC Marine Radio UM380 - Manual (Page 30)

26 English
If you want to send a test call to a station that is not in your directory, select Manual. The
radio prompts you to enter the MMSI number you want to call. Enter the MMSI number
the same way you enter directory entries (see page 19). Enter all nine digits and press
ENT-1W/25W button.
4. The radio displays the MMSI number you are about to call
and asks you to confirm. If you want to call the displayed
number, select Send. To cancel the call, select Cancel.
5. The radio automatically switches to channel 70 to transmit
the test call request, then switches back to the last-used
channel.
6. When the other station acknowledges the test call, the radio displays an
acknowledgement screen.
Receiving Test Calls
When another station sends you a test call, the radio displays
the test request screen.
To acknowledge the test call, select Reply.
To reject the test call, select Cancel.
Enabling automatic test call reply
If you want the radio to automatically reply to all test calls, you can enable automatic test call
reply.
1. Press and hold CALL-MENU to display the normal menu.
2. Select Setup and then Test Reply.
3. Choose Auto and press ENT-1W/25W . The radio will automatically send an
acknowledgement when it receives a test call.
4. To disable automatic test call reply, repeat the steps above and select Manual.
16
Test
123456789
Send
Cancel
Back[CLR] Select[ENT]
16
Test
Acknowledged
123456789
Completed
Back[CLR]
16
Test
123456789
Reply
Cancel
Select[ENT] Back[CLR]
Test Reply
Auto
Manual
16
Back[CLR] Select[ENT]
Setup
Test Reply
Press and hold -
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