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ヘッドセット Bose A20 AviationのPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Bose A20 Aviation 40 ページ。 Aviation headset
Bose A20 Aviation にも：クイック・リファレンス・マニュアル (2 ページ), オーナーズマニュアル (44 ページ), オーナーズマニュアル (43 ページ), オーナーズマニュアル (44 ページ), オーナーズマニュアル (44 ページ), クイック・リファレンス・マニュアル (2 ページ)

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

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