Retevis C2 - Page 8

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Instruction
Weather warning on
Noise reduction
Low power
High power
VOX function
Key lock
Icon
NR
L
H
VOX
Key Functions
1.PTT Key (Transmit key)
Press the key and talk towards the microphone when transmitting. Release the key to receive.
2. P1 Key
Sho press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure.
Long press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure.
3.P2 Key
Sho press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure.
Long press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure.
4.Side Key
Sho press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure, Group call, SUB-PTT.
Long press: OFF, Local alarm, Remote alarm, Scan, Noise reduction, VOX, NOAA, TX power, Monitor,
Flashlight, Talk around, Reverse frequency, Frequency measure.
5.Menu Key
Sho press: Menu key in the standby inteace, Conrm key in the menu.
Long press: Long press over 2s in the standby inteace to enter recording playback and play.
6.Exit Key
Sho press: A/B band switch in the standby inteace, Exit key in the menu.
7.UP Key
Sholy press to increase the channel in the standby inteace, to choose the function key up in the menu.
8.DOWN Key
Sholy press to decrease the channel in the standby inteace, to choose the function key down in the menu.
9.* Key
Sho press: Memo, channel, and frequency modes switch in the standby inteace. FM radio frequency and
channel modes switch in the FM radio mode.
Long press: Long press over 2s in the standby inteace to lock or unlock keys.
10.# Key
Sho press: DTMF shocut key in the standby inteace.
Long press: Long press over 2s in the standby inteace to turn on/o FM radio.
Icon Instructions
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