JTS RU-901G3 Instruction Manual page 23

◎ Channel scan
SCAN oF This means the function is deactivated.
SCAN on This means the function is activated.
(scan to make sure this channel is
occupied or not. The program will avoid
it automatically to prevent interference.)
Note: this function works only in the preset mode.
◎ Audio output attenuation (XLR)
ATT oF No attenuation at audio
output
ATT on 20dB attenuation at audio
ouput
◎ Key lock
LOCK on Lock ON
LOCK oF Lock OFF
When TX transmitter is selected:
◎ Microphone input sensitivity
Normal GAIN：+15dB
sensitivity
GAIN：+14dB
GAIN：
GAIN：+2dB
GAIN：+1dB
GAIN：0dB
GAIN：-1dB
GAIN：-2dB
GAIN：
GAIN：-14dB
GAIN：-15dB
(default)
This function is deactivated.
This function is deactivated.
It shows the microphone input sensitivity is
now at 0dB (default setting).
20