Uniden Bc92xlt Radio Scanner Owners Manual

11
Feature Highlights
Feature HighlightsClose CallTM RF Capture Technology - you can set 
the scanner so it detects and provides information 
about nearby radio transmissions. See “Close Call
TM  
RF Capture Technology” on Page 37 for more 
information.
Pager Screen - lets you set the scanner so it does 
not detect pager frequencies during Close Call 
search.
Chain Search - lets you enter personal search 
bands in 10 locations and search all locations in a 
chain of frequency bands.
Triple-Conversion...

12
Feature Highlights
Key Lock - lets you lock the scanners keys to help 
prevent accidental changes to the scanners 
programming.
Direct Access - lets you directly access any 
channel.
Display Backlight - makes the scanner easy to 
read in low-light situations.
Flexible Antenna with BNC Connector - provides 
adequate reception in strong signal areas and is 
designed to help prevent antenna breakage. 
Or, you can connect an external antenna for better 
reception.
Memory Backup - keeps the frequencies...

13
Feature Highlights
To get the most from this manual, review the 
contents to become familiar with the basic functions 
available. If you are new to scanning, be sure to 
read “Understanding Scanning” on Page 14 for a 
quick background on the technology behind the 
hobby. The first thing you’ll need to do is install 
batteries in the scanner. Then you need to connect 
the included antenna to the scanner. See “Using 
Internal Batteries” on Page 19 and “Connecting the 
Antenna” on Page 23 if you need any...

14
Understanding Scanning
Understanding ScanningThis section provides you with background on how 
scanning works. You don’t really need to know all of 
this to use your scanner, but some background 
knowledge will help you get the most from your 
BC92XLT. 
What is Scanning?
Unlike standard AM or FM radio stations, most two-
way communications do not transmit continuously. 
Your BC92XLT scans programmed channels until it 
finds an active frequency, then stops on that 
frequency and remains on that channel...

15
Understanding Scanning
this was the primary way that radio systems 
operated. 
Even today, there are many 2-way radio users who 
operate using a conventional system: 
•Aircraft 
• Amateur radio 
• FRS/GMRS users 
• Broadcast AM/FM/TV stations 
• Many business radio users 
When you want to store a conventional system, all 
you need to know is the frequencies they operate 
on. When you are scanning a conventional system, 
the scanner stops very briefly on each channel to 
see if there is activity. If...

16
Understanding Scanning
listen for activity on the output frequency and 
transmit on the input frequency. Since the repeater 
is located very high, there is a very large line of 
sight. Typical repeater systems provide coverage 
out to about a 25-mile radius from the repeater 
location. 
Where To Obtain More Information
By itself, this manual really only provides part of 
what you need to know to have fun scanning – how 
to program and use the scanner. The included 
conventional frequency guide will...

17
Understanding Scanning
•svartifoss2.fcc.gov/reports/index.cfm *
 - 
conventional frequency information on file with 
the US Government
* - This web site is not affiliated with Uniden Corporation.
To purchase another copy of the conventional  
frequency guide, contact your local dealer or:
Uniden Parts Department
(800) 554-3988 
(Hours are from 8:00 a.m. to 5:00 p.m.Central Time 
Monday through Friday.)
For more information about Uniden and our other 
products, visit http://www.uniden.com.
BC92XLT...

18
Included With Your Scanner
Included With Your Scanner
If any of these items are missing or damaged, 
immediately contact your place of purchase or 
Uniden Customer Service at: (800) 297-1023, 
7:00 a.m. to 7:00 p.m., Central, Monday through 
Friday. 
Setting Up Your Scanner
Owners ManualScanner AC AdapterFrequency Guide
BC92XLT
OWNER’S
MANUAL
OWNER’S MANUAL
Antenna
Belt Clip
Included With Your Scanner
BC92XLT Paper OM.fm  Page 18  Tuesday, August 24, 2004  3:56 PM 

19
Setting Up Your Scanner
These guidelines will help you install and use your 
new scanner: 
• If your scanner receives interference or electrical 
noise, move the scanner or its antenna away 
from the source. You might also try changing the 
height or angle of the telescoping antenna. 
• To improve the scanner’s reception, use an 
optional external antenna designed for multi-
band coverage. (You can purchase this type of 
antenna at a local electronics store). If the 
optional antenna has no cable, use...

20
Setting Up Your Scanner    WARNING!
 
Set REG. ALK. BATT./NI-MH BATT. to NI-MH BATT. 
only if you are using rechargeable batteries. 
Never attempt to recharge non-rechargeable 
batteries. Non-rechargeable batteries can get hot or 
burst if you try to recharge them.
4. Install two batteries in the compartment as 
indicated by the polarity symbols (+ and -) 
marked inside.
BC92XLT Paper OM.fm  Page 20  Tuesday, August 24, 2004  3:56 PM