Uniden BC246T 사용자 설명서

74

CTCSS

 - the scanner only opens squelch if the CTCSS 

tone you select is also present with the signal. 
The scanner then prompts you to enter or scroll to the 
desired tone.

DCS

 - the scanner only opens squelch if the DCS tone you 

select is also present with the signal. The scanner then 
prompts you to enter or scroll to the desired tone.

Set Lockout

 - the scanner does not stop on the channel if 

the tone you select is present. The scanner prompts you 
to select a CTCSS or DCS tone.

Notes:

• The default setting is Off.
• See “What is CTCSS/DCS?” on Page 18 for a com-

plete list of CTCSS and DCS tones.

 

 Program SysteMS 

 

   

Select the system 

 

 

Edit Group 

 

 

Select the group 

 

 

Edit Channel 

 

 

Select the channel 

 

 

Set Modulation 

 

This setting controls the demodulation method used for 
the channel. Select your setting, then press E.

Auto 

- the scanner uses the default modulation for the 

frequency (see the table at the front of the manual).

AM

 - the scanner uses AM (amplitude modulation) for the 

frequency.

FM

 - the scanner uses FM (frequency modulation) for the 

frequency.