promethean Activesound One, Instruction Manual, Page: 21 / 44

21
The volume level of the infrared wireless microphones and the auxiliary inputs
can be controlled from the teardrop infrared wireless transmitter. To control the
level infrared wireless microphones and the signal level from the auxiliary in-
puts.
First adjust the volume to an appropriate level with the controls that are part of
the receiver/amplifier system. Once the initial volume levels are set, the teacher
can then adjust the level of the his or her own microphone, the other infrared
wireless microphone in the classroom, or the auxiliary input volume level. (The
"AERC-07" is the only microphone that has infrared remote control of the re-
ceiver\amplifier.)
● Adjusting the level of the audio signal output from the receiver.
1. Select which infrared microphone to adjust the volume of with the vol-
ume controller selector switch.
Select whether to adjust the volume of your "OWN“ microphone or the
"OTHER“ microphone by selecting “OWN” or “OTHER” on the ”volume con-
troller selector switch" on the "AERC-07".
2. Press the control switch.
To increase the volume level press the "
△
“ button of the "Microphone
volume control switch", to decrease the volume level press the "
▽
" button.
● Adjusting the level of the auxiliary inputs.
1. Press the control switch (13).
To increase the volume level press the "
△
“ button of the "Microphone
volume control switch", to decrease the volume level press the "
▽
" button.
【
notes
】
◎
The Level is adjusted in 2dB steps from +6dB to –16dB
◎
These electronic adjustments are automatically reset to ‘0’ when the
receiver/amplifier is turned off.
◎
The control switch for aux inputs does not work for 20W amplifier (CAE-
20W) and 2 channel receiver (RC-07)
(11) Volume control select switch [MIC SE-
LECT
］
Own –
△ ▽
controls that micro-
phones volume level
Other –
△ ▽
controls the other
infrared microphones vol-
ume level
11
12 13
Controlling the Volume