Galaxy Audio CTS - Manual (Page 15)

Transmitter gain adjust:
Press , symbol flashing, press the button to change the relative level
in dB. (-9dB, -6dB, -3dB, 0dB, 3dB) then press the button again to confirm
it or press on Mute button to exit the setting.
Press twice, the signal icon flashes, press the button to change the
relative output level in mW. (5mW, 10mW, 20mW) then press again to confirm
it or press on Mute button to exit the setting.
Mute setting:
Press once, the transmitter will be muted right away and the icon displayed,
press one more time to unmute it.
Transmitter RF Power adjust:
* Button on handheld microphone has an identical function as the button
on bodypack transmitter.
Handheld and Bodypack Transmitter Handheld and Bodypack Transmitter
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