Bose A20 Aviation Owner's Manual - Page 28

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00_Cavu.book Page 24 Thursday, October 28, 2010 12:03 PM

Tab 8, 16

Tab 7, 15

EADSET

ARE AND

Microphone windscreen

Remove the windscreen from the microphone as described in "Microphone

windscreen replacement," below.

Rinse and air dry the windscreen. Make sure the windscreen is completely dry,

then reattach.

Do not attempt to remove, replace, repair, or clean this component. Located

inside the earcup, the inner screen is critical to proper headset operation. If the

screen appears to be damaged or worn out, contact Bose.

If the inner screen becomes damp from environmental moisture such as light

rain, dew, perspiration, or condensation, allow it to air dry only. Do not use

electric heaters, blowers, or hairdryer-type devices to dry the inner screen.

1. Remove the cushion as described in "Headband cushion replacement" on

page 26.

2. Place the cushion in a solution of water and a mild detergent.

3. Allow the cushion to air dry, then reattach.

Through normal use, parts like windscreens and ear cushions may require

periodic replacement. Replacement parts can be ordered directly from Bose

Corporation. Please refer to "Contact information" on page 37.

1. Roll the band that secures the windscreen off the tip of the microphone and

dispose of it.

2. Gently slide the windscreen off the microphone.

3. Slide the replacement windscreen on and make sure it fits completely over

the microphone.

4. Roll the new band onto the microphone tip, to about

the windscreen, to secure it.

Tab 6, 14

Tab 5, 13

AINTENANCE

Tab 4, 12

Tab 3, 11

inch from the end of

Tab2, 10

English