User Guide
Table Of Contents
- Our commitment to you
- About your Bose A20 Aviation Headset
- What’s included
- What’s in the carton
- The microphone assembly
- The battery compartment
- Connecting the headset to the aircraft
- Wearing and adjusting the headset
- Using the control module
- Primary and Secondary audio sources
- Instructions for continued airworthiness
- Cleaning the headset
- Replacing parts
- Troubleshooting
- Mounting the aircraft panel connector
- Locating the headset serial number
- Limited warranty service
- Contact information
