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SMART AUDIO 400
To adjust the volume of the student microphone from the teacher microphone
1. On the teacher microphone, press the SELECT button until the OTHER LED is lit.
2. Use the UP or DOWN buttons to adjust the volume.
Using the student microphone
The student microphone encourages student participation and facilitates communication between
students and between students and the teacher.
About the student microphone
No.
Function
1
CHG
2
BATT
3
TALK button
4
TALK switch
5
PWR/LINK button
6
3.5 mm receptacle
7
Mini USB A receptacle
7
smarttech.com/kb/171144
Description
LED indicates charging status. See About the student
microphone LEDs on the next page.
LED indicates the battery charge level. See About the
student microphone LEDs on the next page.
Turns the microphone on while the button is pressed.
Turns the microphone on.
Press this button to initiate pairing with the receiver.
Connects an external audio device using a a 3.5 mm
audio cable.
Connects the USB power cable to charge the
microphone.
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