User Guide
Page 6
... headband length is correct so the stabilizer bars rest gently just above the ear. ■ Try all possible adjustments for a minute then manually swing or shake it dry. Plantronics recommends replacing the voice tube every six to a clogged voice tube, gently rinse warm water through the voice tube for the receiver in...
... headband length is correct so the stabilizer bars rest gently just above the ear. ■ Try all possible adjustments for a minute then manually swing or shake it dry. Plantronics recommends replacing the voice tube every six to a clogged voice tube, gently rinse warm water through the voice tube for the receiver in...