Bose A20 Aviation Owner's guide - Page 7

Headset earcup requirements, Earcup inner screen, Storage - headset repair

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English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 ADVISORIES Headset earcup requirements Proper headset operation requires that the headset TriPort® openings on the earcup are kept free of debris. The headset TriPort openings are located on the outside of each earcup and include two holes and a screen. TriPort opening Microphone opening Earcup inner screen The protective inner screen is critical to the headset's ability to reduce noise. Earcup inner screen Do not attempt to remove, replace, or repair this screen. If screen replacement seems necessary, contact Bose® Technical Support. See "Contact information" on page 37. If the screen gets wet or any foreign objects become lodged on or adjacent to it, follow the instructions in "Headset Care and Maintenance" on page 23. Storage Store the headset in a ventilated area away from direct sunlight. Remove the batteries before storing the headset for extended periods. 3

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3
Tab 6, 14
English
Tab 2, 10
Tab 3, 11
Tab 4, 12
Tab 5, 13
Tab 8, 16
Tab 7, 15
A
DVISORIES
Headset earcup requirements
Proper headset operation requires that the headset TriPort
®
openings on the
earcup are kept free of debris. The headset TriPort openings are located on the
outside of each earcup and include two holes and a screen.
Earcup inner screen
The protective inner screen is critical to the headset’s ability to reduce noise.
Do not attempt to remove, replace, or repair this screen. If screen replacement
seems necessary, contact Bose
®
Technical Support. See “Contact information”
on page 37.
If the screen gets wet or any foreign objects become lodged on or adjacent to
it, follow the instructions in “Headset Care and Maintenance” on page 23.
Storage
Store the headset in a ventilated area away from direct sunlight. Remove the
batteries before storing the headset for extended periods.
TriPort
opening
Microphone
opening
Earcup
inner screen