Plantronics DA45 USB User Guide - Page 4

WEARING THE HEADSET 1 1 2 3 5 1. Identify the Components a Adjustable Headband b Receiver c Click Stop Turret d Clothing Clip e Headset Cord 6 f Ear Cushion 7 8 g Boom h Quick DisconnectTM Connector i 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 receivers so that the foamcushions sit comfortably over the center of your ears. 2.1 Adjust to fit. 6 0 2" 3 50.8 mm 3.2 Front Back 3.1 3.3 3.4 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. 4 4.1 4.2 4. Connect Headset Quick DisconnectTM Connector (not available on D261N USB) This feature allows you to place a call on hold and move away from the phone without removing the headset. When you separate the Quick Disconnect, you place an ongoing conversation on hold. 4.1 Before using your headset, join the Quick Disconnect to the mating connector of the modular adapter cable. To put your call on hold, grasp Quick Disconnect, as shown, and pull straight apart. To resume your conversation, reconnect the halves. 0 7