Bose A20 Aviation Owner's Manual - Page 5
Browse online or download pdf Owner's Manual for Headsets Bose A20 Aviation. Bose A20 Aviation 40 pages. Aviation headset
Also for Bose A20 Aviation: Quick Reference Manual (2 pages), Owner's Manual (44 pages), Owner's Manual (43 pages), Owner's Manual (44 pages), Owner's Manual (44 pages), Quick Reference Manual (2 pages)

Headset Care and Maintenance ....................................................... 25
Instructions for continued airworthiness ........................................................................25
Cleaning the headset ...........................................................................................................25
General cleaning ...........................................................................................................25
Headset earcup openings ...........................................................................................25
Microphone windscreen ..............................................................................................26
Earcup inner screen .....................................................................................................26
Headband cushion .......................................................................................................26
Replacing parts .....................................................................................................................26
Microphone windscreen replacement ......................................................................26
Ear cushion replacement ............................................................................................ 27
Battery replacement .................................................................................................... 27
Headband cushion replacement ...............................................................................28
Microphone assembly or access cover replacement .............................................28
Storage ...........................................................................................................................28
Troubleshooting ................................................................................. 29
Installation .......................................................................................... 33
Mounting the aircraft panel connector ............................................................................33
Details on making the connections ..........................................................................35
Technical Information ....................................................................... 37
FAA Technical Standards Order ......................................................................................... 37
Service and Warranty Information .................................................. 38
Locating the headset serial number .................................................................................38
Warranty .................................................................................................................................38
Limited warranty service ....................................................................................................38
To return your headset to Bose for repair ................................................................38
Contact information ....................................................................................................39
Ordering parts and accessories .................................................................................39
Contents
English - 5