Bose A20 Aviation Owner's guide - Page 4

Eadset, Aintenance, Roubleshooting, Nstallation, Echnical, Nformation, Ervice, Arranty - headsets

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Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English CONTENTS HEADSET CARE AND MAINTENANCE 23 Instructions for continued airworthiness 23 Cleaning the headset 23 General cleaning 23 Headset earcup openings 23 Microphone windscreen 24 Earcup inner screen 24 Headband cushion 24 Replacing parts 24 Microphone windscreen replacement 24 Ear cushion replacement 25 Battery replacement 25 Headband cushion replacement 26 Microphone assembly or access cover replacement 26 TROUBLESHOOTING 27 In case of difficulty 27 INSTALLATION 31 Mounting the aircraft panel connector 31 Details on making the connections 33 TECHNICAL INFORMATION 34 SERVICE AND WARRANTY INFORMATION 36 Locating the headset serial number 36 Warranty period 36 Limited warranty service 36 To return your headset to Bose for repair 36 Contact information 37 Ordering parts and accessories 37 iii

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iii
Tab 3, 11
Tab 8, 16
Tab 7, 15
Tab 6, 14
Tab 5, 13
Tab 4, 12
English
Tab2, 10
C
ONTENTS
H
EADSET
C
ARE
AND
M
AINTENANCE
23
Instructions for continued airworthiness
. . . . . . . . . . . . . . . . . . . . . . . . .
23
Cleaning the headset
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
General cleaning
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
Headset earcup openings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23
Microphone windscreen
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Earcup inner screen
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Headband cushion
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Replacing parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Microphone windscreen replacement . . . . . . . . . . . . . . . . . . . . . . . . . .
24
Ear cushion replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
Battery replacement
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25
Headband cushion replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26
Microphone assembly or access cover replacement
. . . . . . . . . . . . . .
26
T
ROUBLESHOOTING
27
In case of difficulty
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27
I
NSTALLATION
31
Mounting the aircraft panel connector . . . . . . . . . . . . . . . . . . . . . . . . . . .
31
Details on making the connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33
T
ECHNICAL
I
NFORMATION
34
S
ERVICE
AND
W
ARRANTY
I
NFORMATION
36
Locating the headset serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36
Warranty period
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36
Limited warranty service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36
To return your headset to Bose for repair . . . . . . . . . . . . . . . . . . . . . . .
36
Contact information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37
Ordering parts and accessories
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37