Fm Page 43 Wednesday, August 4, 1999 1112 AM | Radio Shack PRO-2040

20-414.fm Page 43 Wednesday, August 4, 1999 11:12 AM

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Radio Shack PRO-2040 owner manual Fm Page 43 Wednesday, August 4, 1999 1112 AM

Contents

Fm Page 1 Wednesday, August 4, 1999 1112 AM Features Fm Page 3 Wednesday, August 4, 1999 1112 AM FCC Notice Contents Scanning Legally Preparation Connecting PowerUsing Standard AC Power Memory Backup Using Vehicle Battery Power Telescoping Antenna Connecting AN AntennaOptional Outdoor Antenna Resetting the SCANNER’S Display Initializing Scanner Connecting AN EARPHONE/ HEADPHONES/ External Speaker Listening Safely Traffic Safety Look AT the Front Panel Understanding Your Scanner Turns the data skip feature on and off Programs a 2-second delay for the selected chanStores frequencies into and accesses the 10 moni Enters the up or down direction in the search mode Look AT the Display Delay before scanning or when you listen to a channel Appears when you manually select a locked channel, orDuring a search hold when the frequency is stored Appears when you program a channel for a two-second Channel-Storage Banks Understanding the SCANNER’S MemoryMonitor Memories Operation Turning on the SCANNER/SETTING the Volume and Squelch Finding Birdie Frequencies Manually Storing Frequencies in Channels Limit Search Searching for and Temporarily Storing Active Frequencies Direct Search Search Skip Memory Listening to Monitor Memories Scanning the Stored Channels Moving a Frequency from a Monitor Memory to a Channel Turning Channel-Storage Banks On and Off Manually Selecting a Channel Listening to the Weather Band Using the 2-SECOND Delay Special FeaturesDesignating a Priority Channel Changing Scanning and Search Speeds Locking OUT ChannelsPRO-2040 has two scan and three search speeds Type Speed Detecting Data Signals Guide to Frequencies General Guide to ScanningGuide to the Action Bands VHF Band 30.00-300.0 MHz Typical Band UsagePrimary Usage HF Band 3.00-30.0 MHz UHF Band Band Allocation Abbreviations Very High Frequency VHF- 30 MHz-300 MHz High Frequency HF- 3 MHz-30 MHz VHF-Hi Band 148-174 MHz Low Band 450-470 MHz Ultra High Frequency UHF- 300 MHz-3 GHz Trunked Systems Band Locally Assigned Frequency Conversion Troubleshooting Care and Maintenance Specifications Watts maximum DC 400 mA full volume unsquelchedMHz and 450 kHz Ohms Fm Page 43 Wednesday, August 4, 1999 1112 AM Radio Shack