English - 31 -
[CH/M3] key:
Channel selection.
In channel mode, short press the [CH/M3] key, when the channel number is blue,
turn the [VOL/PUSH] knob or press the [UP] / [DOWN] key of the microphone to
select the desired channel. Turn clockwise to adjust the next channel, turn
counterclockwise to select the previous channel.
[A/F] key:
Modulation mode selection.
1. Short press the [A/F] key to change the modulation mode between
AM/FM.
2. The selected modulation mode will be displayed on the LCD.
[TSQ/M4] key:
CTCSS/DCS code function.
1. Short press the [TSQ/M4] key to enter the CTCSS/DCS encode and
decode function, the screen will display “CTC” or “DCS” icon.
2. Short press the [TSQ/M4] key for the first time to enter the CTCSS
encode and decode signalling function.
3. Short press the [TSQ/M4] key for the second time to enter the DCS
encode and decode signalling function.
4. Short press the [TSQ/M4] key for the third time to turn off the
CTCSS/DCS encode and decode signalling function.
[SCAN] key:
Scan function.
1. Short press the [SCAN] key to enter the scan function, a red “S” icon will
flash on the LCD.
2. Under scan mode, press the [CH/M3] key, then turn the [VOL/PUSH]
knob or press [UP] / [DOWN] key of the microphone to change the
scanning direction.
3. Short press the [SCAN] key again or the [PTT] to exit scan function.
Add/delete the scan list:
1. Press and hold the [SCAN] key for 2 seconds to add or delete the current
channel to the scan list.
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