Triple Watch

Triple Watch mode monitors channels 16 and 9 for a signal while you listen to the currently selected channel. The marine radio checks channel 16 and 9 for activity every 2 seconds.

1 To select Triple Watch mode, press and hold the 16/9/TRI button for 2 seconds. A double confirmation tone sounds and TRIPLE appears on the display.

2To exit from Triple Watch, press and

hold the 16/9/TRI button for 2 seconds. A double confirmation tone sounds and TRIPLE disappears.

• While in Triple Watch mode, you can change the currently selected channel using the ▲ or ▼ button.

• A momentary press of the 16/9/TRI button interrupts Triple Watch mode and remains on 16, or on channel 9 if you press once more. To return to

the Triple Watch mode, simply press the button again.

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Uniden MH120 manual Triple Watch