Bose A20 Aviation 2015-present Support and Manuals
Get Help and Manuals for this Bose item
View All Support Options Below
Free Bose A20 Aviation 2015-present manuals!
Problems with Bose A20 Aviation 2015-present?
Ask a Question
Free Bose A20 Aviation 2015-present manuals!
Problems with Bose A20 Aviation 2015-present?
Ask a Question
Popular Bose A20 Aviation 2015-present Manual Pages
Quick reference guide - Page 1
... is tethered to detach it.
2. Insert two alkaline AA batteries into the control module, observing proper polarity. Warning: Replace batteries with secondary source(s)
Off Intercom only
Installing the batteries
1.
Bose® A20® Aviation Headset
Quick Reference Guide
Please read the Important Safety Instructions enclosed in the carton. Do not attempt to the module.
Quick reference guide - Page 2
... automatically go into pairing mode. Select AUX to turn on when aircraft power is ON.
To disable Auto Off, set the switch to OFF. The operation switches
The operation switches are property of Bose Corporation. ©2015 Bose Corporation.
Select Bose A20 from the Bluetooth device list.
AUTO ON
(Available for aircraft powered headset versions...
Owner's guide - Page 2
...set the audio system volume so that do not interfere with Acoustic Noise Cancelling turned off if it may be below the detectable threshold or may be quieter than the Bose A20 Aviation...guide for crash protection. Replace the batteries only with the aircraft's navigation and communication systems, as well as part... the problem persists, see Troubleshooting on your headset is set a ...
Owner's guide - Page 4
Contents
Introduction 6
About your Bose® A20® Aviation Headset 6 Our commitment to you...6 What's included...6 Components...7
Control module variations 8 Power ... Auto On ...12 Auto Off...12 Inserting and replacing the batteries 13
Connecting the headset to the aircraft 13 Using the 6-pin plug...13 Using the dual general aviation plugs 14 Using other plug types 14
Using the...
Owner's guide - Page 6
...into one of the product you select. Introduction
About your Bose® A20® Aviation Headset
With the Bose® A20® Aviation Headset, you can also connect the headset to secondary audio sources such... to ensure the reliability and long life of enjoyment. At Bose, we use only the highest-quality parts and the latest assembly and quality control techniques to aircraft power...
Owner's guide - Page 9
Contact Bose Technical Support for additional connection flexibility. English - 9 Note: Many different combinations of control module, microphone, connector and cable types are available. Introduction
Power and cable variations
The Bose® A20® Aviation Headset is available for purchase in different standard aircraft connector options, including:
Battery powered options ...
Owner's guide - Page 12
...)
INTERCOM
(Available for headset configurations that support two-channel or stereo intercom systems only)
AUTO ON
(Available for each operation switch.
Set at the factory to enable the Auto ....
For most configurations, set the switch to preserve battery power. With the switch in OFF position, the user must manually turn on . To disable Auto Off, set the switch position to...
Owner's guide - Page 15
If the problem continues when the sound level returns to orient the headset
properly. See "Headset earcup openings" on page 26 for a momentary pressure change. During a...and adjusting the headset
Proper fit on your head is intended to rotate no more than 160° as the headset compensates for instructions on removing blockages. If the problem persists, contact Bose Technical Support.
Owner's guide - Page 30
...
• Make sure the headphone plugs are fresh and
correctly installed. English For instructions on how to the connector or pins.
If the problem persists, contact Bose using the headset in the right column.
See "The microphone assembly" on page 41 of this guide for and maintain the headset, see "Headset Care and Maintenance...
Owner's guide - Page 32
..., or have become dried and stiff. Replace any cushions that appear to be worn out...turn off the power switch and contact Bose for service as soon as possible.
•...intermittent
• Make sure the headset orientation is present, carefully remove the debris using tweezers.
Use the...8226; If your head. English Troubleshooting
Problem
What to ensure that they are not blocked...
Owner's guide - Page 33
...assembly" on a phone call
• The headset does not support microphone operation when connected to a device via a Bluetooth connection....11-12.
• If the Secondary Audio Mode selector is set the switch to the control module and the AUX source.
See... selector is in place and properly connected. Troubleshooting
AUX audio source
Problem No audio from AUX source
Audio in one...
Owner's guide - Page 34
...Problem
Headset does not shut off , contact Bose Technical Support. If the headset does not turn on automatically
What to do
• Inside the battery compartment, make sure the Auto On (ON-OFF) switch is set...MIX position.
• Follow the instructions in the MUTE or MIX position....of the cable. Troubleshooting
Bluetooth® audio source
Problem No audio from each ...
Owner's guide - Page 39
... must not be installed only if performed under 14 CFR part 43 or the applicable airworthiness requirements. English - 39 The product interface, cables, and microphones have separate approval for general population.
Technical Information
FAA Technical Standards Order
The Bose® A20® Aviation Headset that the aircraft installation conditions are minimum performance...
Owner's guide - Page 40
... number, where required, will be refused.
40 - and 3. Limited warranty service
To return your country/region) for details. Label and ship the product, freight prepaid, to Bose for technical support. Service and Warranty Information
Locating the headset serial number
Your Bose® A20® Aviation Headset is identified by a unique headset serial number located on the...
Owner's guide - Page 41
Specify: Bluetooth technology or conventional module - Service and Warranty Information
Contact information
Contact Bose for:
• Spare parts and accessories • Technical advice • Installation information • Warranty and repair information
In North America: Bose Technical Support 145 Pennsylvania Avenue Framingham, MA 01701-9168 USA TEL: 1-800-233-4416 (US); 508-879...
Bose A20 Aviation 2015-present Reviews
We have not received any reviews for Bose yet.