DuoPro: How to Convert Headset for the Left Ear
The following procedure details how to convert the DuoProH171/H171N for the left ear.
To convert the headset for the left ear:
- Pull out the front part of the microphone boom (for noise canceling models), and rotate it downward facing the opposite direction. Voice tubes simply rotate.
- Rotate the headset downward to the opposite direction. It only rotates in one direction.
- For over the ear headset, place earloop on opposite side of the headset receiver (see image below)
- For over the head headset, remove cable from cable notch, rotate pivot pin holder and replace cable in cable notch (see image below).