Uniden MHS350 - Manual (Page 15)

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.
To select Triple Watch mode, press and
hold the 16/9/TRI button for 2 seconds.
A double confirmation tone sounds and
TRI appears on the display.
To exit from Triple Watch, press and
hold the 16/9/TRI button for 2 seconds.
A double confirmation tone sounds and
TRI 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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UT01919ZC_0 (ENG) 5/8/07 1:27 PM Page 13