21
•
Time operation
In Time Operation (TO) mode, the scanner stops when it detects a signal, and after a factory preset time out, it resumes
scanning.
•
Carrier operation
In Carrier Operation (CO) mode, the scanner stops when it detects a signal, and after a factory preset time with no signal it
resumes scanning.
•
Search operation
In Search Operation (SE) mode, the scanner stops when it detects a signal.
To resume scanning you must press and hold the
key again.
6.2.2
Frequency scanning
This function can scan the frequency.
a.
In frequency mode, press
key for more than 2 seconds. The radio will start scanning the frequency according to the
set frequency step.
b.
You can change the scanning direction with the
/
keys.
c.
Press
key to stop the scanning.
Note: for Scan mode, see Menu No.21.
6.2.3
Channel scanning
This function can scan the channels.
a.
In channels mode, press
key for more than 2 seconds. The radio will start scanning according to the channel you set.
b.
You can change the scanning direction with the
/
keys.
c.
Press
key to stop scanning.
Note: for Scan mode, see Menu No.21.
6.2.4
Scan CTCSS
The function allows scanning the frequencies with CTCSS tone enabled.
a. In standby mode, press
[1][4]
, “
Scan CTCSS
” will appear on the display.
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