Troubleshooting - Radio Shack PRO-72 Owner's Manual

50-channel portable scanner
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20-566.fm Page 48 Thursday, August 5, 1999 8:04 AM

TROUBLESHOOTING

If your scanner is not working as it should, these sugges-
tions might help you eliminate the problem. If the scanner
still does not operate properly, take it to your local Ra-
dioShack store for assistance.
Problem
Possible Causes
The scanner
The AC or DC
does not
adapter is not
work at all.
properly connect-
ed.
The internal batter-
ies/battery pack
needs to be re-
charged, or the
non-rechargeable
batteries are dead.
Poor or no
Improperly con-
reception.
nected antenna.
Programmed fre-
quencies are the
same as birdie fre-
quencies.
48
Remedies
Be sure the adapt-
er is plugged into
a working AC out-
let or cigarette-
lighter socket, and
is fully inserted
into the scanner's
jack.
PWR/DC 9V
Charge the re-
chargeable batter-
ies or battery
pack, or replace
non-rechargeable
batteries with
fresh batteries.
Be sure the anten-
na is properly con-
nected.
Avoid program-
ming frequencies
listed under "Bird-
ie Frequencies" on
Page 40.

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