User's Manual

20-424 Owner’s Manual
Page 31
___________________________________________________________________________________
Poor or no An antenna is not connected Make sure an antenna is properly
reception or is connected incorrectly. connected to the scanner.
__________________________________________________________________
Programmed frequencies are Avoid programming frequencies listed
the same as “birdie” under “Birdie Frequencies” on Page 24
frequencies. or only listen to them manually.
__________________________________________________________________________________
Keypad does not The scanner might need to be Turn the scanner off then on again, or reset/
work. reset or initialized. initialize the scanner (see “Resetting/Initializing
the Scanner” on Page 23.
___________________________________________________________________________________
Scanner is on but SQUELCH is not correctly Adjust SQUELCH clockwise.
will not scan. adjusted.
___________________________________________________________________________________
During scanning, Programmed frequencies are Avoid programming frequencies listed under
the scanner locks the same as “birdie” “Birdie Frequencies” on Page 24, or only
on frequencies that frequencies. listen to them manually.
have an unclear
transmission.
___________________________________________________________________________________
CARE AND MAINTENANCE
Your RadioShack PRO-2018 200 Channel VHF/Air/UHF Desktop Scanner is an example of superior
design and craftsmanship. The following suggestions will help you care for your scanner so you can
enjoy it for years.
Keep the scanner dry. If it gets wet, wipe it dry immediately. Liquids might contain minerals that can
corrode the electronic circuits.
Use and store the scanner only in normal temperature environments. Temperature extremes can
shorten the life of electronic devices and distort or melt plastic parts.
Keep the scanner away from dust and dirt, which can cause premature wear of parts.
Handle the scanner gently and carefully. Dropping it can damage circuit boards and cases and can