Home > Uniden > Communications receiver > Uniden BC 278CLT Vhf Uhf Scanner Owners Manual

Uniden BC 278CLT Vhf Uhf Scanner Owners Manual

Here you can view all the pages of manual Uniden BC 278CLT Vhf Uhf Scanner Owners Manual. The Uniden manuals for Communications receiver are available online for free. You can easily download all the documents as PDF.

Page 11

8
Initial Clock Set-up
1. When power is initially applied, the   
display flashes 
I2:00 Ppress and
hold the TIME SET key until you
hear 2 short beeps.
2. Then enter the time directly by      
pressing the numeric keys.
OR
Enter the time by pressing the
/keys. To scroll through
more quickly, press and hold
/.
3. Press AM/PMto select the desired setting,          
either a.m. or p.m.
4. Press Eto complete the entry. The display           
stops flashing.
You may bypass the steps to set the clock. The...

Page 12

Set the Squelch
1. Turn SQUELCHfully clockwise to         
the highest setting.
2. Press SCANNERto turn on the scanner.              
3. Adjust the VOLUME control until you                 
can hear a steady noise.
WEATHER ALERT
USING THE SCANNER
9
BC278clt.qxd  3/8/00  7:34 PM  Page 9 

Page 13

10
4. To set the SQUELCHcontrol to AUTOturn fully counterclockwise until control clicks into
place. Or, manually set squelch as follows:
Think of squelch as a gate. Turn SQUELCHfully counter clockwise. This raises the
“Squelch Gate” so high that only very strong signals can get through.
Turn SQUELCHfully clockwise until you hear a hiss. This lowers the “Squelch Gate”
so that everything gets through — noise, weak signals, and strong signals.
Turn SQUELCHback counter clockwise until the hiss stops. Now...

Page 14

11
5. The scanner automatically starts scanning. 
But if you have not programmed any
channels yet, press WXto hear your local 
weather broadcast.
6. Adjust VOLUMEto a comfortable 
listening level.
Programming Tips for scanner
Program one frequency per channel.Channel 1 is the location of the default priority channel. Program the most important
frequency, or the one of major interest, into Channel 1. You may also select any other
channel to be the priority channel. 
To quickly program a series of...

Page 15

12
Programming Scanner Frequencies
Before you can use your BC278CLT scanner, you must program the channels (except weather
and service frequencies). Follow these steps:
Example:Program 420.150 MHz into Channel 12. 
1. Press MANUALto stop scanning.                        
2. To select the channel (12),   
press 1, then 2on the
numeric keypad. Then press
MANUALagain.
OR
Press 
/ until channel
12 appears in the display.
3. Type in the frequency numbers, including the              
decimal point, using the...

Page 16

4. Press Eto complete the entry. The channel .           
digits stop flashing.
Deleting a Scanner Frequency
If you want to delete a stored frequency, follow these steps:
Example:Delete the frequency in Channel 12. 
1. Press MANUALto stop scanning.                    
2. To select the channel (12),   
press 1, then 2on the
numeric keypad. Then press
MANUALagain.
OR
Press 
/ until channel
12 appears in the display.
3. Press0, then Eto complete the entry.          
The channel digits stop flashing.
13...

Page 17

14
. The following     
screen appears.
About Memory Back-up
Your BC278CLT has a convenient memory back-up system. In the event of a power failure, the
scanner will retain channel information for an indefinite amount of time. Channel
information is stored in non-volatile memory. 
Scanning Mode
Press SCAN. (When the scanner is first              
turned on, it is automatically in Scan mode.)
Scanning automatically stops on any active
channel, except those channels locked out. 
Bank Scanning
While...

Page 18

To restore the bank number, press the number  
on the keypad. The bank number appears in
the display.
.
The bank number associated with channel      
currently being monitored flashes.
Manual Mode
Press MANUALany time to stop scanning.         
The scanner remains on the displayed channel.
Press MANUALto step up to the next channel.
If desired, you can press MANUALrepeatedly to
manually scan all 100 channels. To scroll
through the channels more quickly, press and
hold MANUAL. Press SCANto start scanning...

Page 19

16
Direct Channel Access
This feature allows you to instantly access a specific channel you want to monitor.
Example:Select Channel 4.
1. PressMANUALto exit scan mode.                   
2. Press4.                                                               
3. Press MANUALagain to successfully complete the direct access to Channel 4.
Priority Scanning
Priority Scan works like a dual watch function. When you activate Priority Scan mode, the
scanner keeps track of the activity on the priority channel...

Page 20

17
To Set the Priority Channel
Your BC278CLT has one default Priority Channel per bank. Each priority channel is set at the
first channel in the bank. To change the priority channel, determine the frequency most
important to you and program it into the desired channel location.
Example:To set Channel 5 as the priority channel.
1. Press MANUALto exit the Scan Mode.            
2. Press 5 then MANUALfor direct       
channel access. Or select channel 5
using the 
/ keys. 
3. Press and hold PRIORITY....
Start reading Uniden BC 278CLT Vhf Uhf Scanner Owners Manual

Related Manuals for Uniden BC 278CLT Vhf Uhf Scanner Owners Manual

All Uniden manuals