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POWERING
Powering the C610-M & C620-M
The USB adapter is automatically
powered on upon inserting into the
USB port of the computer.
No additional software or drivers are
required to use this headset with
Microsoft Office Communicator.
WEARING THE HEADSET
1. Identify the Components
1 Adjustable Headband
2 Receiver
3 Click Stop Turret
4 Clothing Clip
5 Headset Cord
6 Ear Cushion
7 Boom
8 Noise-Canceling Microphone
3. Adjust the Mouthpiece
3.1 Hold the receiver securely against your ear with one hand.
With your other hand, adjust the clickstop turret and the microphone so that the
tip sits two finger- widths from the corner of your mouth. (To prevent breath noise,
avoid putting the microphone in front of your mouth.)
3.2 Carefully bend and shape the boom with both hands as shown. Avoid bending or
twisting the boom near the microphone or earpiece.
2. Adjust the Headband
To adjust the headband, lengthen or shorten the
band until it fits comfortably. The clickstop feature
keeps the headband securely adjusted.
Position the headset receiver so that the foam
cushion sit comfortably over the center of your
ears.
2.1 Adjust to fit.
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