Uniden UM425 English Owners Manual - Page 17

Getting Started Press and hold the WX-ALERT button for two seconds to turn Weather Alert Watch on or off. Normal mode with Triple and Dual Watch If you activate Triple Watch while operating in normal mode, the radio checks channels 16 and 9 every two seconds; with Dual Watch turned on, the radio only checks channel 16. The radio will not check channels 16 or 9 while you are actively transmitting; it waits until your transmission is finished and then checks the channels. Press and hold the 16/9-TRI button (on the radio or the microphone) for two seconds to turn Triple/Dual Watch on or off. (To change between Triple or Dual Watch, see page 21.) Monitoring Channel 25 09 16 09 16 Every 2 seconds, the radio checks channels 9 & 16. with Triple Watch on 09 16 Normal mode with both Weather Alert and Triple/Dual Watch You can activate Weather Alert Watch and Triple/ Dual Watch at the same time. The radio performs both checks at their scheduled time: Monitoring Channel 25 09 16 09 16 Every 2 seconds, the radio checks channels 9 & 16. 09 16 wx with Triple Watch on Every 7 seconds, the radio checks the most recently-used weather channel. with WX Alert on E-13