![]() ![]() ![]() Once you set the volume, do not increase it.Extended high-volume listening can lead to permanent hearing loss. Do not listen at extremely high volume levels.After you begin listening, adjust the volume to a comfortable level. Set the volume to the lowest setting before you begin listening.LISTENING SAFELY To protect your hearing, follow these guidelines when you use an earphone or headphones. o CONNECTING AN EARPHONE/HEADPHONES For private listening, you can connect an earphone or headphones with a 1/8-inch (3.5mm) plug to the jack on the top of the scanner.Īutomatically disconnects the internal speaker. Then route the antenna’s cable to the scanner and connect the cable to the scanner’s antenna jack. Once you choose an antenna, follow the mounting instructions supplied with the antenna, after removing a supplied antenna. The antenna should be vertical for the best performance.Choose the one that best meets your needs. Your local RadioShack store sells a variety of antennas. Connecting an Outdoor Antenna Instead of a supplied antenna, you can connect an outdoor basestation or mobile antenna (not supplied) to your scanner using a BNC connector. Press the antenna down over the jack and turn the antenna’s base clockwise until it locks into place. Align the slots around the antenna’s connector with the tabs on the antenna jack. Connect a size B Adaptaplug to the adapter’s cable with the tip set to positive then insert the Adaptaplug into the scanner’s PWR DC 9V jack.ġ. 273-1767) or a DC adapter which supplies 10V (RadioShack Cat. To charge rechargeable batteries, you need to use an AC adapter which supplies 9V (RadioShack Cat. Your scanner has a built-in charging circuit that lets you charge rechargeable batteries while they are in the scanner. Its center tip must be set to positive and its plug must fit the scanner's PWR DC 9V jack. You must use a power source that supplies regulated 9V DC and delivers at least 300 mA.Both are available at your local RadioShack store. USING VEHICLE BATTERY POWER You can power the scanner from a vehicle’s 12V power source (such as a cigarette-lighter socket) using a 9V, 300-mA DC adapter and a size B Adaptaplug (neither supplied). You must use a Class 2 power source that supplies 9V DC and delivers at least 300 mA.USING AC POWER You can power the scanner using a 9V, 300-mA AC adapter and a size B Adaptaplug adapter (neither supplied). When B flashes on the display and the scanner beeps, or if the scanner stops operating properly, replace the batteries. Batteries can leak chemicals that can destroy electronic parts. If you do not plan to use the scanner for a month or more, remove the batteries. Do not mix old and new batteries, different types of batteries (standard, alkaline, or rechargeable), or rechargeable batteries of different capacities.Use only fresh batteries of the required size and recommended type.Dispose of old batteries promptly and properly.However, there are some transmissions you should never intentionally listen to. It is legal to listen to almost every transmission your scanner can receive. Including police and fire departments, ambulance services, government agencies, private companies, amateur radio services, military operations, pager services, and wireline (telephone and telegraph) service providers. If the interference goes away, your scanner is causing it. To determine whether your scanner is causing the interference, turn off your scanner. FCC NOTICE FCC Notice Your scanner might cause TV or radio interference even when it is operating properly. Help you target frequency ranges in your service area so you can search for a wide variety of transmissions. It lets you in on all the action in the pits or on the track at the big race. Thank you for purchasing the RadioShack 200-Channel VHF/ Air/UHF/800 MHz Handheld Race Scanner. Three Power Options - Power the scanner from internal batteries (non-rechargeable batteries, rechargeable Ni-MH (nickel-metal hydride) or regular or highcapacity Ni-Cd (nickel-cadmium) batteries), external AC power (using optional adapters), or vehicle battery power (using optional adapters). ![]() 12 Connecting an Extension Speaker 13 Understanding the Scanner. Two-Second Scan/Search Delay - Delays scanning for 2 seconds before moving to another channel, so you can hear more replies.ĬONTENTS Features FCC Notice. 20-514 A Five Service Banks - Search preset frequencies in separate fire/police, air, ham radio, auto race, and marine banks, to make it easy to locate specific types of calls. PRO-89 200 Channel VHF/Air/UHF/800MHz Handheld Race Scanner OWNER’S MANUAL - Please read before using this equipment. ![]()
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