Uniden MH120 manual Triple Watch

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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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Contents Page Page Contents Controls and Indicators LCD Display C D J KPage Features IntroductionTechnical Support and Service Maritime Radio Services OperationIncluded in Your Package Attaching the Antenna Installing the Alkaline Battery CaseGetting Started Attaching the Beltclip Turning On the Unit and Setting Squelch OperationSelecting a Channel One-touch Channel 16/9/TRITriple Watch Monitoring Weather Channels Emergency/Weather Alert USA, International and Canadian Channels Programming a Channel into MemoryDeleting a Channel from Memory ScanningTurning off and reactivating the Key Beep TransmittingLighted Keys and Display Battery Indicator Key LockMarine Channels USA DUP Marine Channels International 157.125 161.725 Duplex Yes 157.175 161.775 Marine Channels Canada 157.125 Yes 157.175 Optional Parts and Replacement Accessories Specifications GeneralTroubleshooting FCC RF Exposure Information Three-Year Limited Warranty Warrantor Uniden