Baofeng UV-17R Series User Manual page 24

• 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
6.2.2 Frequency scanning
This function can scan the frequency.
a. In frequency mode, press
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
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
key again.
key for more than 2 seconds. The radio will start scanning the frequency according to the
key for more than 2 seconds. The radio will start scanning according to the channel you set.
[1][4], "Scan CTCSS" will appear on the display.
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