Uniden Bc92xlt Radio Scanner Owners Manual

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Special Features
To turn on the Close Call feature and turn off normal 
scanning, press Func +   twice.   flashes. 
To turn off Close Call and turn on normal scanning, 
press Func +   three times.   disappears.
Chain Search
This feature lets you search through preset 
frequency ranges. You can also change each range 
to a range you set. There are three modes within 
this feature: chain search mode, chain search hold 
mode, and program band select mode.
The preset frequency ranges are:
Chain Search Mode
Press Func + Src to start chain search mode. SRCH, 
the enabled search bank number, and   or   
(indicating the search direction) appear. The search 
bank number being searched flashes.Bank 
No.Frequency (MHz) Step 
(kHz)
1 25.0000-27.9950 
5
2
28.0000-29.6950 5
3
29.7000-49.9950 5
4
50.0000-54.0000 5
5
137.0000-143.9950 5
6
144.0000-147.9950 5
7
406.0000-419.99375 6.25
8
420.0000-449.99375 6.25
9
450.0000-469.99375 6.25
10
806.0000-956.0000 12.5
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Special Features
Press 0-9 to enable or disable the search bank 
number being searched in this mode. Enabled bank 
numbers appear. (Disabled bank numbers 
disappear).
At least one search bank must be enabled. (The 
scanner sounds an error tone if you try to disable all 
the search banks). The search bank and the 
frequency where chain search starts depends on 
how the scanner was set before you selected chain 
search mode.
Chain Search Hold Mode
To start chain search hold mode, press Hold in 
chain search mode. The scanner stops searching 
and Hold appears. In this mode, pressing 
Func +    changes the search direction downward 
and pressing Func +    changes the search 
direction upward.   or    appears according to the 
current search direction.
Storing Frequencies Found During 
Chain Search into Channel Memory
You can store frequencies you find in chain search 
mode or chain search hold mode.
1. Press Func + Pgm in chain search mode or 
chain search hold mode. The lowest blank 
channel and bank appear.
2. Press E to store the frequency into the blank 
channel. To select another channel, press Func 
+  or Func +    before you press E. You can 
also press 0-9 to select the bank.
If you try to save a frequency that is already stored, 
the scanner sounds an error tone and displays the 
channel that was duplicated. If you entered the fre-
quency by mistake, press  . To enter the frequency 
anyway, press E to accept.
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Special Features
The scanner sets itself to program mode after you 
store a frequency.
Program Band Select Mode
You can use this mode to define the search range 
used during a chain search in each search bank. To 
set the scanner to program band select mode, press 
Func and PSrc. SRCH appears. Then select a 
search bank. 
When you select the search bank, the lower limit 
and upper limit frequency assigned in the search 
bank alternate on the display.
To select another search bank, press Func + PSrc 
or Func +    to increase the search bank number 
or Func +   to decrease it. Hold down Func +   or 
Func +   for about 1 second to quickly move 
through the search bank numbers. 
After choosing the search bank, follow these steps 
to set the lower limit and upper limit frequency.
1. Enter the lower limit frequency by using the 0-9 
and . keys.
2. Press E to select the lower limit frequency.
3. Enter the upper limit frequency by using the 0-9 
and  keys.
4. Press E to select the upper limit frequency.
Direct Entry Search
You can use direct entry search to search up or 
down from the currently displayed frequency.
1. If the scanner is scanning or searching, press 
Hold.
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Special Features
2. Enter the frequency you want to start from by 
using the number keys. (Press    to enter a 
decimal point).
3. Press Func +   or Func +  . The scanner 
searches, starting from the frequency you 
entered in Step 2. 
If you enter a frequency that is out of range, the 
scanner sounds an error tone and Error appears.
Press Func +   to change the search direction 
downward or Func +   to change the search 
direction upward. Frequencies appear during the 
search.
Notes:
• You can set the delay function on or off during 
the search or while the search stops.
• You can skip a frequency when the search stops. 
After the search skip frequency is set, the scan-
ner starts direct search again.
Direct Entry Search Hold Mode
To stop searching during direct entry search, press 
Hold. Hold appears. In this mode, pressing Func + 
 changes the search direction downward and 
pressing Func +   changes the search direction 
upward.   or    appears depending on the search 
direction.
Press Func +   to decrease the frequency by one 
step or Func +    to increase it by one step. Hold 
down     or   for about 1 second to quickly 
increase or decrease the frequency.
To resume direct search, press Func + Src or Hold. 
 or   appears on the display, showing the search 
direction.
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Special Features
Storing Frequencies Found During Direct 
Entry Search into Channel Memory
Follow these steps to store frequencies received 
during direct entry search mode or direct entry 
search hold mode.
1. Press Func + Pgm in direct entry search mode 
or direct entry search hold mode. The frequency 
and lowest blank channel alternate on the 
display.
2. Press E to store the frequency into the blank 
channel. To select another channel, repeatedly 
press Func +   or Func +   to select the blank 
channel you want, then press E. You can also 
use the 0-9 keys to select the bank.
If you enter a frequency that has already been 
entered elsewhere, the scanner sounds an error 
tone and displays the channel that was duplicated. If 
you entered the frequency by mistake, press  . 
To enter the frequency anyway, press E to accept.
The scanner moves to program mode after you 
stored the frequency.
Search Skip Memory
You can skip up to 50 specified frequencies during a 
search. This lets you avoid unwanted frequencies or 
those already stored in a channel.
Notes: 
• You cannot skip frequencies during WX service 
search.
• Search skip frequencies are shared by service 
search, direct entry search, chain search, and 
Close Call modes. If skip frequencies are sent in 
certain mode, the frequencies are also skipped 
in other search modes and Close Call mode.
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Special Features
To skip a frequency, press Func and L/O when the 
scanner stops on the frequency during a search or a 
search hold. The scanner stores the frequency in 
memory and automatically resumes the search if it is 
not in hold.
Follow these steps to clear a single frequency from 
skip memory so the scanner stops on it during a 
search.
1. Press Hold to stop the search.
2. Press Func +   or Func +   to select the 
frequency. L/O appears.
3. Press Func + L/O. L/O disappears.
To clear all the skip frequencies at once while 
searching or search hold, press Func then press 
and hold L/O until the scanner beeps.
Notes:
• If you selected all frequencies to be skipped 
within the search range, the scanner beeps 3 
times and does not search.
• If you select more than 50 frequencies to skip, 
each new frequency replaces a frequency 
previously stored, beginning with the first stored 
frequency.
•Press Func +   or Func +   to select a 
skipped frequency while Hold appears. L/O 
appears when you select a skipped frequency.
Delay
Sometimes a user might pause before replying to a 
transmission. To avoid missing a reply on a specific 
channel, you can program a 2-second delay into any 
channel or frequency. The scanner continues to 
monitor the channel frequency for an additional 
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Special Features
2 seconds after the transmission stops before 
resuming scanning or searching. The scanner 
automatically sets a delay when you store 
frequencies into channels or when you search 
frequencies. When the delay feature is on, DLY 
appears. If it is off, follow one of these steps to 
program a delay depending on how the scanner is 
operating,.
• If the scanner is scanning and stops on an active 
channel where you want to store a delay, quickly 
press Func + Dly before it continues scanning 
again. DLY appears.
• If the desired channel is not selected, manually 
select the channel, then press Func + Dly. DLY 
appears.
• If the scanner is searching, press Func + Dly 
while the scanner is searching. DLY appears and 
the scanner automatically adds a 2-second 
delay to every frequency it stops on in that band.
To turn off the 2-second delay, press Func + Dly 
while the scanner is monitoring a channel, scanning, 
or searching. DLY disappears.
Turning Channel-Storage Banks 
On and Off
You can turn each channel-storage bank on and off. 
When you turn off a bank, the scanner does not 
scan any of the 20 channels in that bank.
While scanning, press the number key that 
corresponds to the bank you want to turn on or off. 
Numbers appear at the top of the display, showing 
the currently selected banks.
The scanner scans all the channels within the 
displayed banks that are not locked out (see “Lock-
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Special Features
ing Out Channels” on Page 48). The bank number 
flashes when the scanner scans a channel that 
belongs to the bank.
Notes:
• You can manually select any channel within a 
bank, even if that bank is turned off.
• You cannot turn off all banks. One bank must 
always be active.
Locking Out Channels
You can increase the scanning speed by locking out 
channels that have a continuous transmission, such 
as a weather channel. To lock out a channel, 
manually select the channel, then press Func + L/O. 
L/O appears.
Note: You can still manually select locked-out 
channels.
To remove the lockout from a channel, manually 
select the channel, then press Func + L/O. 
L/O disappears.
To unlock all channels in the banks that are turned 
on, press Hold to stop scanning, then press Func 
and press and hold L/O until the scanner beeps 
twice.
Priority
The priority feature lets you scan through the 
channels and still not miss important or interesting 
calls on specific channels. You can program one 
stored channel in each bank as a priority channel 
(10 for the banks).
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Special Features
If the priority feature is turned on, as the scanner 
scans the bank, it checks that banks priority channel 
for activity every 2 seconds.
The scanner automatically designates each banks 
first channel as its priority channel. 
Follow these steps to select a different channel in a 
bank as the priority channel.
1. Manually select the channel you want to select 
as the priority channel.
2. Press Func + Pgm, then press Func + Pri. 
P appears to the left of the selected channel 
number.
3. Repeat Steps 1 and 2 for the channel in each 
bank you want to program as a priority channel.
To turn on the priority feature, press Func + Pri 
during scanning. PRI appears. Then the scanner 
checks the designated priority channel every 
2 seconds in each bank.
To turn off the priority feature, press Func + Pri. PRI 
disappears.
Using Keylock
Use the scanners keylock to protect it from 
accidental program changes. When the scanners 
keys are locked, the only controls that operate are 
Scan, Func, Hold, ,  , and  .
To turn on keylock, press Func +  .
 appears. To turn off keylock, press Func +  . 
disappears.
Note: Using keylock does not prevent the scanner 
from scanning channels.
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Special Features
Using the Display Backlight
To turn on the display light for easy viewing at night, 
press  . The display lights for 15 seconds. To turn 
off the light sooner, press   again.
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