Audio control box operation
- The audio control box contains a volume dial to adjust the headphone output volume and a microphone mute slider to mute the microphone output.
- To increase the volume of the headset, rotate the volume wheel towards the + sign (anticlockwise). To reduce the volume, rotate the volume wheel towards the – sign (clockwise).
- To mute the microphone output, slide the microphone mute button to the down position. To activate the microphone output, slide the microphone mute button to the up position.
