•CTCSS - the scanner prompts the user for the appropriate tone. Squelch will open for this channel only if the tone matches.
•DCS - the scanner prompts the user for the appropriate code. Squelch will open for this channel only if the code matches.
•CTCSS/DCS Search - the scanner displays any tone/ code being used, but opens squelch on any signal.
•No Tone - indicates that the channel squelch will only open if no CTCSS/DCS is detected.
•<Back - returns to Channel Menu.
Note: If you select Off, CTCSS/DCS Search, or No Tone, the scanner returns to the channel menu. If you selected CTCSS or DCS, you can then select the CTCSS tone or DCS code.
5.Scroll to select, then press Pgm/E to save and return to the
Channel menu.
Setting Channel Modulation
1.To select a channel, press Hold and then enter the channel number.
2.Press Pgm/E to enter the Channel menu. (You can also press Hold and scroll to the channel; press Func then Pgm/E.)
3.Scroll to select Set Modulation and press Pgm/E.
4.Scroll to select modulation from the following options (Default = Auto):
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