User manual UNIDEN BC340CRS

[. . . ] BC340CRS OWNER'S MANUAL OWNER'S MANUAL Precautions Before you use this scanner, please read and observe the following. This scanning radio has been manufactured so that it will not tune to the radio frequencies assigned by the FCC for cellular telephone usage. The Electronic Communications Privacy Act of 1986, as amended, makes it a federal crime to intentionally intercept cellular or cordless telephone transmissions or to market this radio when altered to receive them. The installation, possession, or use of this scanning radio in a motor vehicle may be prohibited, regulated, or require a permit in certain states, cities, and/or local jurisdictions. [. . . ] Be sure to note the polarity markings in the battery compartment. You can use either alkaline or rechargeable batteries, but the scanner will not recharge batteries in the compartment. · Use only fresh alkaline AA batteries. Rechargeable batteries can be used, but battery life is shorter than with alkaline batteries. · Always remove old or weak batteries. Batteries can leak chemicals that destroy electronic circuits. · Do not mix old and new batteries, different types of batteries (standard, alkaline, or rechargeable) or rechargeable batteries of different capacities. Setting Up The Scanner 16 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. 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 Using the Alarm Clock Your scanner's Clock displays whenever you turn off the radio functions. [. . . ] · To prevent scratches, do not use abrasive cleaners or solvents. · Do not use excessive amounts of water. Repairs Do not attempt any repair. The scanner contains no user serviceable parts. Contact the Uniden Customer Service Center or take it to a qualified repair technician. Birdies All radios can receive "birdies" (undesired signals). [. . . ]