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Model# MM745H
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Turn off your computer Connect the two color
coded 3.5mm audio
connector to the back of
the computer
Microphone Not Working: Double click on the speaker icon on your system tray. On the menu bar cli ck on
Options/Advanced Options. Click on Options menu again and choose Playback, under the Adjust Volume For section,
choose Microphone to place a check mark in the box click on ok. If the Microphone section has a check mark in Mute
click on it once to remove and close the window.
Connect the Microphone to the
right side ear piece.
Turn on your computer. Adjust
the volume control to a
comfortable setting
For technical assistance visit www.microinv.com or call toll free: 1-877-550-5534
Technical Support hours of operation: Monday - Friday 8:30am to 7:00pm E.S.T.
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