Bose A20 Aviation 2015-present Owner's guide - Page 16

Using the Headset Microphone placement Microphone placement is important for clear communications. With the headset on your head, make these adjustments: 1. Grasp the boom with your fingers and move the microphone up or down so it is level with your mouth. 2. Pull the microphone in toward your lips. Position the microphone with its talk side facing in (indicated by label). Though it will be slightly off center, the microphone should be 1/2 inch from the opening of your lips. Mic label Mic is 1/2 inch from mouth 3. Make sure the talk side of the microphone is facing your lips. Do not purse your lips. Clothing clips The control module cable is fitted with two clothing clips. Use the clips to attach the headset cable to your clothing, a safety harness, or an aircraft door pocket. Press to open clip Press to release and reposition clip along the cable 16 - English