Entera: How to Adjust the Mouthpiece
The following procedure details how to adjust the mouthpiece of the Entera HW121N-USB/HW111N-USB.
- Hold the receiver securely against your ear with one hand.
- With the other hand, adjust the clickstop turret and the microphone so that the tip sits two finger-widths from the corner of your mouth. NOTE: To prevent breath noise, avoid putting the microphone in front your mouth.
- Carefully bend and shape the boom with both hands. Do not bend or twist the boom near the microphone or earpiece.