Uniden Bc860xlt Vhf Uhf Scanner Owners Manual

							Weather Scan
Your BC860XLT is designed to search for your local NOAA weather channel(s)
from 7 preprogrammed NOAA frequencies.
Note:
It is not advisable to program a weather frequency into one of the 100 channels.
Because weather channels transmit continuously, the scanner remains 
on that channel, disrupting the scanning cycle.
1.To activate the Weather Scan:
(Be sure the Squelch is set properly)2.When the Weather Scan finds 
an active weather channel, 
it stops at that frequency.To find the next active weather channel:
ê
Note:
In some parts of the country, you may not be able to monitor 
weather broadcasts, such as in low-lying areas.
Normally a higher location or a better antenna improves the reception.
To exit Weather Scan, press 
M
, S
, or 
C
.
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							Data SkipA scanner normally stops on any transmission it receives.
That means your BC860XLT will stop on data signals and unmodulated transmissions.
You can skip these frequencies by using the Data Skip function.
You can set Data Skip in Scan and Search modes.
Turn it on or off in each mode separately.
Note:
  Data Skip does not function on AM Aircraft frequencies (108-137 MHz).
To activate Data Skip in Scan: To activate Data Skip in Search:
Your scanner stops and checks a
transmission for data 
before
 deciding 
to receive or skip it.
Data Skip does not work on every
unwanted data transmission.
Important!
  Data Skip will not work at the same time as Priority Scan. 
        When you press 
P
 during Scan, Data Skip turns off.
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							Care and Maintenance
General Use
Turn the scanner off before disconnecting the power.Always write down the programmed frequencies in the event of
memory loss.If memory is lost, simply reprogram each channel.
The display shows 
000.0000
 in all channels when there 
has been a memory loss.
Always press each keypad button firmly until you hear the entry
tone for that key entry.
Location
If strong interference or electrical noise is received, relocate the
scanner or its antenna away from the source of the noise.
If possible, a higher elevation, may provide better reception.
Also try changing the height or angle of the antenna.Do not use the scanner in high-moisture environments such as
the kitchen or bathroom.Avoid placing the unit in direct sunlight or near heating elements
or vents.Do not plug the scanner into an outlet controlled by a wall switch as
prolonged periods without power will cause scanner memory loss.
Cleaning
Disconnect the power to the unit before cleaning.Clean the outside of the scanner with a mild detergent.
To prevent scratches, do not
 use abrasive cleaners or solvents.
Be careful not to rub the LCD Display window.Do not use excessive amounts of water.
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							Repairs
Do not attempt any repair.
The scanner contains no serviceable parts.
Contact the Uniden Customer Service Center or take it to a
qualified repair technician.
Birdies
All radios are subject to receiving undesired signals or “birdies”.
If your scanner stops during Scan mode and no sound is heard, 
it may be receiving a birdie.
Birdies are internally-generated signals inherent in the electronics 
of the receiver.
Press 
K
 to lockout a channel, then press 
S
 to resume
scanning.
Press 
K
 to lockout a frequency, then press 
C
 to resume
searching.
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							Troubleshooting
If your BC860XLT is not performing properly, try the following steps. 
Problem Suggestion
Scanner won’t work·Check the connections at both ends of the AC Adapter.
·Turn on the wall switch of your room. You could be using an outlet controlled by the wall switch.
·Move the AC Adapter to another wall outlet.
Improper reception·Check antenna connection
·Move or angle the antenna.
·If programmed frequency is higher than 406 MHz, a shorter antenna length may improve the reception.
·Relocate the scanner.
·You may be in a fringe area. This could require an optional multi-band antenna. Check with your dealer
or local electronics store.
Scan won’t stop·Adjust squelch threshold - refer to page 10, 
Setting the Squelch.
·Check the antenna connection.
·Check to see if many of the channels are locked out. If so, the scanner has less chance of finding an
active channel.
·Review each channel’s frequency to see if it is correct and no memory has been lost.
·Possibly, none of the programmed frequencies are currently active.
Scan won’t start·Press the Scan key again.
·Adjust the Squelch control.
·Check to see if 99 channels are locked out. If so, all but one channel is locked out.
Weather Scan won’t work·Adjust squelch to the threshold - Refer to page 10, 
Adjusting the Squelch
.
·Check antenna.
·No active station within range.
35 
						

							If you still cannot get satisfactory results and want additional information, 
or to return the unit for service, please call or write the Uniden Parts and Service Division.  
The address and phone number are listed in the Warranty at the end of this manual.36 
						

							Technical Specifications
Certified in accordance with FCC Rules and Regulations Part 15 Sub-part C as of date of manufacture.
Channels:100
Banks:10 with 10 channels in each bank
WX:7 Preprogrammed NOAA Weather Service Channels
Frequency Range:29-29.7 MHz 10 Meter Amateur Band 108-136.9875 MHz AM Aircraft
29.7-50 MHz VHF Low Band 406-420 MHz Federal Government
50-54 MHz 6 Meter Amateur Band 420-450 MHz 70 cm Amateur Band
137-144 MHz Military Land Mobile 450-470 MHz UHF Standard Band
144-148 MHz 2 Meter Amateur Band 470-512 MHz UHF-T Band
148-174 MHz VHF High Band 806-956 MHz Public Service Band, Except Cellular
Above bands in 5 kHz steps Above bands in 12.5 kHz steps
Sensitivity (nominal):
(12 dB Sinad) 0.3 mV 29-54 MHz,  0.4 mV 137-174 MHz, 0.5 mV 406-512 MHz, 
 0.8 mV 118-136.9875 MHz, 0.5mV 806-956 MHz
Selectivity (nominal):
-6 dB at 10 kHz (162.4 MHz 20 dB QS), -50 dB at 15 kHz (162.4 MHz 20 dB QS)
Scan Rate: Turbo: Up to 100 channels per second
Search Rate: Normal: 100 steps per second,    Turbo: 300 steps per second
Scan Delay:2 seconds
Audio Output (nominal):0.9 W to 1.2 W (max.) 10% TDH
Power Requirements:10 VAC using AC144U AC Adapter
Antenna:Telescoping (included)
External Jacks:Antenna jack, External speaker, AC 10 V power jack
Size:
9 in. (W) x 7 
1¤2 in. (D) x 2 
3¤8 in. (H)
Weight:1 lb. 6 oz.
Features, specifications, and availability of optional accessories are all subject to change without notice.
37 
						

							38 
						

							Optional Accessories and Replacement Parts
W
To order these accessories, call or write:
Uniden America Corporation
Parts and Service
4700 Amon Carter Boulevard
Fort Worth, TX 76155
(800) 297-1023, 8:00 a.m. to 5:00 p.m.,    
8:00 a.m. to 5:00 p.m., Central
Monday through Friday
39 
						

							BC860XLT
Programmable 100-Channel
Base Scanner
OPERATING GUIDE