◎ ATT. Audio Input Attenuation
At OFF
Audio input is without attenuation.
At On
Audio input attenuation is 20dB.
Only RU-988TB has this function.
◎ AUTO-OFF: Automatic microphone off countdown under mute status
Normal
GAIN:+15dB
sensitivity
GAIN:+3dB
GAIN:+2dB
GAIN:+1dB
GAIN:0dB
GAIN:-1dB
GAIN:-2dB
GAIN:-3dB
GAIN:-15dB
◎ RFP Microphone RF Power
rFP Lo
10mW
rFP Hi
50mW
21
The icon indicates that the current
audio input attenuation is 20dB.
The icon indicates that the current
sensitivity set is Gain 0dB(default value)
RF power is low.
RF power is Hi.