User Guide
Page 11
... positioned improperly. For Noise-Canceling models, make sure the microphone is centered on your mouth. Make sure the Headset Assembly is positioned properly at the corner of your ear. Duoset English 4.0 10/27/99 3:59 PM Page 17 TROUBLESHOOTING CALLERS CANNOT HEAR ME For Voice Tube models, determine if the Voice Tube is set properly. 10
... positioned improperly. For Noise-Canceling models, make sure the microphone is centered on your mouth. Make sure the Headset Assembly is positioned properly at the corner of your ear. Duoset English 4.0 10/27/99 3:59 PM Page 17 TROUBLESHOOTING CALLERS CANNOT HEAR ME For Voice Tube models, determine if the Voice Tube is set properly. 10