![background image](http://html1.mh-extra.com/html/radio-shack/pro-94/pro-94_owners-manual_3455888068.webp)
68
Troubleshooting
RESETTING THE SCANNER
If the scanner’s display locks up or stops operating prop-
erly, you might need to reset the scanner.
Caution: This procedure clears all the information you
have stored in the scanner. Before you reset the scan-
ner, try turning it off and on to see if it begins working
properly. Reset the scanner only when you are sure it is
not working properly.
Missing replies to
conversations.
The system you
are trying to track
is a Type I sys-
tem, and the
scanner is set to
scan Type II sys-
tems.
Set the scanner to
receive Type I
trunked frequen-
cies. See “Scanning
Type I and Hybrid
Trunked Systems”
on Page 51.
The selected
fleet map is incor-
rect.
Try another preset
fleet map or pro-
gram your own fleet
map (see “Scanning
Type I and Hybrid
Trunked Systems”
on Page 51).
Not all of the
trunk’s frequen-
cies have been
entered.
Enter all of the
trunk’s frequencies
(see “Storing
Trunked Frequen-
cies” on Page 40).
Channel activity
bars are flashing
but no sound is
heard.
The transmis-
sion might be a
private or tele-
phone intercon-
nect call. The
scanner does not
scan these types
of transmissions.
Scan for another
transmission.
The ID shown is
not active.
Wait for the ID to
become active, or
scan another trans-
mission.
Problem
Possible Cause
Remedy
20-524A.fm Page 68 Tuesday, June 27, 2000 3:41 PM