Radio Shack PRO-29 owner manual Using Standard AC Power

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The CHARGE jack supplies power to operate the scanner and also charges the internal batteries. Use the CHARGE jack only when you in- stall rechargeable nickel-cadmium batteries.

Warning: Never use the CHARGE jack with non-rechargeable batteries. If you try to recharge non-rechargeable batteries, they become very hot and could explode.

USING STANDARD AC POWER

To power the scanner from AC power, you need an AC adapter such as Radio Shack Cat. No. 20-188. Plug the adapter’s barrel plug into the scanner’s DC 9V POWER jack. Then plug the adapter’s power module into a standard AC outlet.

POWER

Warning: Do not use an AC adapter’s polarized plug with an extension cord, receptacle, or other outlet unless the blades can be fully inserted to prevent blade exposure.

Cautions:

You must use an AC adapter that supplies 9 volts and delivers at least 300 milliamps. Its center tip must be set to negative, and its plug must correctly fit the scanner’s DC 9V POWER jack. The rec- ommended adapter meets these specifications. Using an adapter that does not meet these specifications could seriously damage the scanner or the adapter.

When you finish using the AC adapter, disconnect it from the AC outlet first. Then disconnect it from the scanner.

Note: If you installed rechargeable nickel-cadmium batteries in the scanner, remove the cap from the CHARGE jack and connect the AC adapter to it. This powers the scanner and recharges the batteries at the same time. See “Charging Nickel-Cadmium Batteries.”

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Contents PRO-29 60-Channel Direct Entry Programmable Scanner Features Page FCC Notice Scanning LegallyContents Preparation Power SourcesUsing Internal Batteries Important Information about the External Power Jacks Using Standard AC Power Using Vehicle Battery Power Charging NICKEL-CADMIUM Batteries Connecting the Antenna Connecting an Optional AntennaConnecting AN Earphone Headphones Listening SafelyTraffic Safety Connecting AN Extension SpeakerUsing the Belt Clip Understanding Your Scanner Look AT the KeypadLook AT the Display MHzPage Monitor Memories Banks and MemoriesCHANNEL-STORAGE Banks Storing Frequencies Turning on the Scanner and Setting SquelchOperation Searching for and Temporarily Storing Active Frequencies Limit Search Direct Search Listening to Monitor Memories Moving a Frequency from a Monitor Memory to a ChannelManually Selecting a Channel Locking OUT Channels Special FeaturesUsing the Keylock Turning CHANNEL-STORAGE Banks on and OFF Search Skip MemoryPriority Using the Display Backlight Listening to the Weather BandGeneral Guide to Scanning Guide to FrequenciesNational Weather Frequencies Ham Radio FrequenciesBirdie Frequencies Guide to the Action Bands Typical Band UsagePrimary Usage VHF BandBand Allocation AbbreviationsMeter Amateur Band- 50-54 MHz Page Government Band 406-450 MHz Avoiding Image Frequencies Frequency ConversionTroubleshooting Resetting the ScannerCare and Maintenance Specifications Radio Shack Limited Warranty Division of Tandy Corporation Fort Worth, Texas
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