Radio Shack PRO-2053 owner manual Care

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2. Press 0 then 1 while 3<C:FD<ý 0Fý L8C

0ILEB@E> appears. %E@K@8C@Q@E>ý,C<8J<

38@Kô appears for about 2 seconds.

Note: Do not turn off the scanner until the ini- tialization is complete. When the initialization is complete )òòò appears on the top line of the display. â8EBý òý á?ý òò appears on the bottom line.

CARE

To enjoy your RadioShack Desktop Scanner for a long time:

•Keep the scanner dry. If it gets wet, wipe it dry immediately.

•Use and store the scanner only in nor- mal temperature environments.

•Handle the scanner gently and carefully. Do not drop it.

•Keep the scanner away from dust and dirt.

•Wipe the scanner with a damp cloth occasionally to keep it looking new.

Modifying or tampering with the scanner's in- ternal components can cause a malfunction and might invalidate its warranty and void your FCC authorization to operate it. If your scanner is not performing as it should, take it to your local RadioShack store for assis- tance.

Troubleshooting

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Contents PRO-2053 Channel Desktop Trunk-Tracking Scanner FCC Wants You to Know Contents Special Features Trunking OperationGeneral Guide to Frequencies Specifications TroubleshootingSimultaneous Trunking Operation Character, 4-Line, Alphanumeric DisTriple Conversion Superheterodyne Re Telescoping Antenna provides excellent Scanning LegallyPreparation Power SourcesUsing AC Power Using Vehicle Battery PowerListening Safely Connecting the AntennaConnecting AN EARPHONE/ Headphones Connecting an Outdoor AntennaTraffic Safety About Your ScannerLook AT the Keypad Quick Start Understanding Your Scanners Modes Understanding BanksEdacs Mode Turning on the Scanner and Setting Squelch OperationOpen and Closed Modes Storing Known Frequencies Into Channels Storing Trunking Frequencies Into Channels Storing Text TagsAssigning a Text Tag to a Channel Text Input Chart Assigning a Text Tag to a GroupAssigning a Text Tag to a Bank Finding and Storing Active Frequencies Searching a Preprogrammed Fre- quency RangeBank Band Search bank SR0 Marine band Receive mode FM Search bank SR1 CB band Receive mode AM Group Search bank SR2 Police/Fire band Receive Mode FMSearch bank SR4 Ham band Receive mode FM Search bank SR3 Aircraft Receive mode AMManually Tuning a Frequency Listening to the Weather BandSpecial Notes WX Alert and Beep Tone Confir- mation Using Frequency Copy FunctionListening to a Weather Channel Displaying Weather MessagesScanning the Channels Copying a Frequency into the Pri- ority ChannelTurning Channel-Storage Banks Off and On Special Features Using the Delay FunctionLocking OUT Channels or Frequencies Clearing All Locked-Out Frequen- cies in a Search Bank PriorityReviewing Locked-Out Frequen- cies Clearing a Locked-Out FrequencyChanging the Receive Mode Cloning Programmed Data Using the AttenuatorTurning the KEY Tone on and OFF Changing the Display ContrastTrunking Operation Setting Squelch for the Trunking Mode Understanding TrunkingProgramming Trunking Frequencies DF appears Programming Motorola Trunking Systems UHF-LoProgramming Fleet Maps Programming Motorola Trunking System 800 MHzSize Code ?ýDe$ý CEJ0ýded Talk Group IDsStoring Talk Group IDs 8Wdaý&#Turning Sub-Banks On or Off Talk Group ID HoldClearing Talk Group IDs Delay Function in ID Indication ModeLocking Out Talk Group IDs Reviewing Locked-Out Talk Group IDsUS Weather Frequencies in MHz Changing the Open/Closed ModeGeneral Guide to Frequencies Open and Closed ModesBirdie Frequencies Ham Radio FrequenciesVHF Band Guide to the Action BandsTypical Band Usage HF BandUHF Band Primary UsageBand Allocation AbbreviationsServicesHigh Frequency HF Meter Amateur Band-50-54 MHz in 5 kHz steps VHF High Band 148-174 MHz in 5, 6.25 or 7.5 kHz steps New Mobile Narrow Band 220-222 MHz in 5 kHz steps Ultra High Frequency UHF Conventional Systems Band Locally Assigned in 6.25 kHz steps Frequency Conversion Initializing the Scanner TroubleshootingRESETTING/INITIALIZING the Scanner Resetting the ScannerCare Sensitivity 20 dB S/N SpecificationsSpecifications Page Page Limited One-Year Warranty