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ADV0801 Owner’s Manual Draft
0, 5
Destructive, executes EEPROM memory test, then clears working
memory and resets all Global settings to factory defaults. Does not affect V-Scanners.
0, CL
Erases DSP APP Upgrade code, restores factory DSP version
0, PGM
Places radio in DSP APP firmware upgrade mode
Hold PGM while powering on radio
Places radio in CPU firmware upgrade mode
Birdie Frequencies
Every scanner has birdie frequencies. Birdies are signals created inside the scanner’s receiver.
These operating frequencies might interfere with transmissions on the same frequencies. If you
program one of these frequencies, you hear only noise on that frequency. If the interference is
not severe, you might be able to turn SQ clockwise to omit the birdie.
To find the birdies in your scanner, begin by disconnecting the antenna and moving it away from
the scanner. Make sure that no other nearby radio or TV sets are turned on near the scanner.
Use the TUNE function and scan every frequency range from its lowest frequency to the highest.
Occasionally, the searching will stop as if it had found a signal, often without any sound. This is
a birdie. Make a list of all the birdies in your scanner for future reference.
Care
Keep the scanner dry; if it gets wet, wipe it dry immediately. Use and store the scanner only in
normal temperature environments. Handle the scanner carefully; do not drop it. Keep the
scanner away from dust and dirt, and wipe it with a damp cloth occasionally to keep it looking
new.
Modifying or tampering with the scanner’s internal components can cause a malfunction and
might invalidate its warranty and void your FCC authorization to operate it.
Service and Repair
If your scanner is not performing as it should, take it to your local RadioShack store for
assistance. To locate your nearest RadioShack, use the store locator feature on RadioShack web
site (
), or call 1-800-The Shack (800-843-7422) and follow the menu options.
Modifying or tampering with the scanner’s internal components can cause a malfunction and
might invalidate its warranty and void your FCC authorization to operate it.
Troubleshooting
If you have problems with your scanner, please refer to the following chart for some suggestions
that might help you eliminate the problem. If the scanner is still not operating correctly after
trying these tips, contact the dealer where you purchased your scanner for assistance.
Troubleshooting Chart
Problem Possible
Cause Remedy
Poor reception
Weak signals from distant stations Reposition radio for best reception
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