JVC KENWOOD NX-3000 Serie Guia Del Usuario página 21

BUTTONS AND CONTROLS
A Selector
Rotate this control to activate its programmable function. The default
setting is [Channel Select].
B Power switch/ Volume control
Turn clockwise to switch the transceiver ON. To switch the transceiver
OFF, turn counterclockwise fully. Rotate to adjust the volume level.
ORIENTATION
Microphone
Speaker
Full button model Standard button model Basic button model
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