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Troubleshooting
If you experience difficulty while in TrunkTracker™ mode, try the following steps.
Scan won’t start. You must press
[SCAN/SEARCH] to scan.
Press [SCAN/SEARCH].
The squelch might need to be
adjusted.
Adjust the squelch threshold. See “Turning
On the Scanner and Setting the Squelch”
on Page 45.
One or more channels might be
locked out.
Make sure the channels you want to scan
are not locked out.
The antenna might need to be
adjusted.
Check the antenna connection.
Weather scan doesn’t
work.
The squelch might need to be
adjusted.
Adjust the squelch threshold. See “Turning
On the Scanner and Setting the Squelch”
on Page 45.
The antenna might need to be
adjusted.
Check the antenna connection.
There might not be a NOAA
weather broadcast in your
area.
Move to an area with a NOAA weather
broadcast.
Problem Possible Cause Suggestion
Scanner won’t track a
trunked system.
The system might not be one
your scanner can scan.
Change to another system and try
scanning that system.
The data frequency might be
missing.
Enter the data frequency.
The scanner might need to be
changed to a Type 1 scanner
setup.
Change to a Type 1 scanner setup. See
the programming instructions on the web
at www.uniden.com/scanners.
The system you are trying to
scan might be LTR or
EDACS.
Set the scanner to scan LTR or EDACS
systems. See the programming
instructions on the web at
www.uniden.com/scanners.
No ID’s have been
programmed.
Program one or more ID’s or use the ID
Search mode.
The ID’s you have stored are
not active.
Wait for the ID’s to become active or scan
another system.
Problem Possible Cause Suggestion
UB335ZH.book Page 127 Friday, March 17, 2006 4:35 PM