Plantronics C620-M User Guide - Page 3

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 1 2 3 5 6 7 8 4 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 4 2 2.1 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 foamcushion sit comfortably over the center of your ears. 2.1 Adjust to fit. 3 3.2 Front Back 3.1 3.4 3.3 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. 5