Uniden BC340CRS English Owners Manual - Page 17
Connecting an Antenna, Using the Backlight - instructions
UPC - 050633650462
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Note that the batteries are intended to provide backup power for the clock and for scanning for a short time. When the backup batteries becomes too low, appears. Promptly replace the batteries. When you either install batteries or connect the AC Adapter to a standard US wall outlet, the scanner powers on and goes to STANDBY mode. The display shows the initial clock time of 12:00 AM. The scanner remains in STANDBY mode. Connecting an Antenna The scanner uses an external loop antenna to receive AM broadcast stations and an external telescopic antenna to receive all other signals. Connect the supplied rod antenna by pushing the antenna's connector onto the antenna jack on the back of the scanner and twisting it to the desired angle. Connect the two wires from the loop antenna to the AM RADIO ANT terminals on the back of the scanner. * Carefully remove the tube inserted before using the AM Antenna Jack. When the Jack is not in use, keep the tube mounted. You can also use an external antenna (not supplied) to help to bring in weaker signals. Use RG58, 50-Ohm lead with a BNC connector to connect the antenna to the scanner. Connect and mount the antenna according to the instructions provided with the antenna. CAUTION: Be sure to follow all safety warnings provided with the antenna. Failure to do so could expose you to risk of injury or death and could severely damage the scanner. Using the Backlight To turn on the backlight for 15 seconds, tap SNOOZE/Backlight. To turn on the backlight permanently, press and hold SNOOZE/Backlight for over 2 seconds. To turn off the backlight, press and hold SNOOZE/Backlight again. Setting Up The Scanner 17