Uniden America Corporation UT641 Manual Do Utilizador

E-11

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.  Press and hold 

to activate Triple Watch. TRIPLE 

displays.

2.  Press and hold 

 again to exit Triple Watch..

A double confirmation tone sounds and TRIPLE 

disappears.

•  While in Triple Watch mode, you can change the currently 

selected channel using the ▲ or ▼. 

•  A momentary press of 

 interrupts Triple Watch 

mode and the radio remains on channel 16. If you press 

again, the radio remains on channel 9. To return 

to the Triple Watch mode, simply press the button again.

Your radio has 10 preprogrammed emergency/weather channel 

frequencies, shown on the display by 01 through 10.

1.  To listen to the emergency/weather channels in your area, press 

the 

button. WX appears on the display.

2.  To move up, press ▲.

3.  To move down, press ▼.

4.  To exit, press the 

 button. WX disappears.

To rapidly move through the channels, press and hold ▲ or 
▼ 

for more than 1 second.

Monitoring

CH 20, press

 

 

to

 

monitor CH 16.

Press 16/9

 

again to
monitor
CH 9. 

Press 16/9 again

 

to monitor the

 

original channel

 

(CH 20).