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In frequency mode, the frequency sweep range can be precisely set. Input the start value and end value of the sweep frequency through the
keyboard.
EX: Enter 144146, in frequency mode, scan in the range of 144.000-146.000MHZ. Enter 430440, in frequency mode, scan in the range of
430.000-440.000MHZ.
Note: for VFO frequency Ranger, see Menu>SCAN>Freq Ranger.
6.1.2 Channel Scan Range
In channel mode, the scan range is allowed to be all channels in the current zone, channels that have been added to the current zone.
-All: All channels stored in the current zone.
-Memory Scan: Scanned channels that are added to the current zone.
6.1.3 Scan modes
The scanner is con urable to one of three ways of opera on: Time, carrier or search, each of which is explained in further details in their
respec ve sec on below.
Time opera on
In Time Opera on (TO) mode, the scanner stops when it detects a signal, and a er a factory preset me out, it resumes scan ning.
Carrier opera on
In Carrier Opera on (CO) mode, the scanner stops when it detects a signal, and a er a factory preset me with no signal it resumes
scanning.
Search opera on
In Search Opera on (SE) mode, the scanner stops when it detects a signal.
To resume scanning you must press and hold the
key again.
Note: for Scan mode, see Menu>SCAN>Scan Mode.
6.1.4 Scan Sub-Code
To search for a CTCSS code, do the following:
(1) In VFO mode, enter a known frequency, such as 144.525.
(2) Press
key to enter menu>>Scan>>Scan Sub-Code.
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