Quick reference guide
Page 1
... a mobile phone, complete use instructions, and important safety information, refer to the supplied Bose A20 Aviation Headset Owner's Guide. Make sure the headset is powered on, and that the multifunction switch (A above ) to a cell phone. Press the Bluetooth function button (B above ) is in the Top or Middle position. 2. This indicates that has previously been paired with...
... a mobile phone, complete use instructions, and important safety information, refer to the supplied Bose A20 Aviation Headset Owner's Guide. Make sure the headset is powered on, and that the multifunction switch (A above ) to a cell phone. Press the Bluetooth function button (B above ) is in the Top or Middle position. 2. This indicates that has previously been paired with...
Quick reference guide
Page 2
The Default: ON headset will not turn off until you press and hold the power ...less remaining) Power ON, but batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to stay securely closed during operation. You may need to conserve the remaining power... to release. All other marks are registered trademarks owned by Bluetooth SIG, Inc., and any such use additional force when pressing down to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 ...
The Default: ON headset will not turn off until you press and hold the power ...less remaining) Power ON, but batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to stay securely closed during operation. You may need to conserve the remaining power... to release. All other marks are registered trademarks owned by Bluetooth SIG, Inc., and any such use additional force when pressing down to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 ...
Owner's guide
Page 3
...switches 9 Inserting and replacing the batteries 10 Connecting the headset to the aircraft 11 Using the 6-pin plug 11 Using the dual general aviation plugs 12 Using other plug types 12 USING THE HEADSET 13 Wearing and adjusting the headset 13 Conditions related to fit 13 Microphone placement 13 ... Power button 15 Volume control 16 Power indicator 16 Auxiliary (AUX) audio input 17 Audio priority 17 Using the headset with a Bluetooth® technology-enabled phone 19 Pairing the headset with your phone 19 Bluetooth® volume control 21 Making and answering calls 22 ii
...switches 9 Inserting and replacing the batteries 10 Connecting the headset to the aircraft 11 Using the 6-pin plug 11 Using the dual general aviation plugs 12 Using other plug types 12 USING THE HEADSET 13 Wearing and adjusting the headset 13 Conditions related to fit 13 Microphone placement 13 ... Power button 15 Volume control 16 Power indicator 16 Auxiliary (AUX) audio input 17 Audio priority 17 Using the headset with a Bluetooth® technology-enabled phone 19 Pairing the headset with your phone 19 Bluetooth® volume control 21 Making and answering calls 22 ii
Owner's guide
Page 8
... control module and end-plug configuration depends on your headset. The Bose A20 Aviation Headset is available with Bluetooth wireless technology • Conventional control module There are two options for the control module: • Control module with Bluetooth® wireless technology. Your headset falls into one of a Bose® A20™ Aviation Headset. It delivers significantly increased noise reduction and provides a more...
... control module and end-plug configuration depends on your headset. The Bose A20 Aviation Headset is available with Bluetooth wireless technology • Conventional control module There are two options for the control module: • Control module with Bluetooth® wireless technology. Your headset falls into one of a Bose® A20™ Aviation Headset. It delivers significantly increased noise reduction and provides a more...
Owner's guide
Page 14
... can range between 3 to preserve battery power. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to make or receive calls, we recommend you are on the battery compartment cover and slide the cover to an intercom, it off...
... can range between 3 to preserve battery power. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to make or receive calls, we recommend you are on the battery compartment cover and slide the cover to an intercom, it off...
Owner's guide
Page 19
one featuring Bluetooth® wireless technology and one that has basic functions only. There are two variations of the module; English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Using the control module Use... the control module to turn off Acoustic Noise Cancelling noise reduction. 15 Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom prioritized Middle Intercom mixed Bottom ...
one featuring Bluetooth® wireless technology and one that has basic functions only. There are two variations of the module; English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Using the control module Use... the control module to turn off Acoustic Noise Cancelling noise reduction. 15 Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom prioritized Middle Intercom mixed Bottom ...
Owner's guide
Page 20
...the headset control module. The power indicator changes color to adjust volume of the left and right volume control wheels on the control module adjust the volume of the batteries. With Acoustic Noise Cancelling® off the volume. Exposure to dim the power and Bluetooth®...or less remaining) Faster flashing Power ON, but batteries very low* (2 hours or less remaining) None Power OFF or batteries depleted * Bluetooth wireless technology is disabled to the maximum level. Battery life varies with the ambient noise level of the aircraft, temperature, ear cushion condition, ...
...the headset control module. The power indicator changes color to adjust volume of the left and right volume control wheels on the control module adjust the volume of the batteries. With Acoustic Noise Cancelling® off the volume. Exposure to dim the power and Bluetooth®...or less remaining) Faster flashing Power ON, but batteries very low* (2 hours or less remaining) None Power OFF or batteries depleted * Bluetooth wireless technology is disabled to the maximum level. Battery life varies with the ambient noise level of the aircraft, temperature, ear cushion condition, ...
Owner's guide
Page 21
... a Bluetooth® wireless technology headset to make or receive calls, we recommend you disable the Auto Off feature for uninterrupted functionality. The connector is not plugged into the headset AUX audio input. Note: This feature will shut off even when there is running on . To use your external audio device. Audio priority The Bose A20 Aviation Headset...
... a Bluetooth® wireless technology headset to make or receive calls, we recommend you disable the Auto Off feature for uninterrupted functionality. The connector is not plugged into the headset AUX audio input. Note: This feature will shut off even when there is running on . To use your external audio device. Audio priority The Bose A20 Aviation Headset...
Owner's guide
Page 22
... an intercom signal is detected, AUX audio is muted. In either the top or middle position of the multifunction switch, both the intercom and the Bluetooth wireless technology signal are heard as mixed. 18 Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING... THE HEADSET Multifunction/Audio priority switch The multifunction/audio priority switch has three positions: Position Top Function Intercom prioritized over AUX Operation When the switch is in ...
... an intercom signal is detected, AUX audio is muted. In either the top or middle position of the multifunction switch, both the intercom and the Bluetooth wireless technology signal are heard as mixed. 18 Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING... THE HEADSET Multifunction/Audio priority switch The multifunction/audio priority switch has three positions: Position Top Function Intercom prioritized over AUX Operation When the switch is in ...
Owner's guide
Page 23
.... 19 English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Using the headset with a Bluetooth®-enabled phone Pairing the headset with your phone Pairing entails having the Bose A20 Aviation Headset in pairing mode, setting your mobile phone, you must pair the two devices. 1. Before you use your...
.... 19 English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Using the headset with a Bluetooth®-enabled phone Pairing the headset with your phone Pairing entails having the Bose A20 Aviation Headset in pairing mode, setting your mobile phone, you must pair the two devices. 1. Before you use your...
Owner's guide
Page 24
... button on , but no longer attempts to a phone. Note: The Bose® A20™ Aviation Headset can only be connected to end a Bluetooth wireless technology connection, the Bluetooth technology receiver in an active phone call , or discontinuing the wireless connection. 20 The Bluetooth indicator on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes, the...
... button on , but no longer attempts to a phone. Note: The Bose® A20™ Aviation Headset can only be connected to end a Bluetooth wireless technology connection, the Bluetooth technology receiver in an active phone call , or discontinuing the wireless connection. 20 The Bluetooth indicator on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes, the...
Owner's guide
Page 25
... the sound using the multifunction switch. 21 volume down volume up and Bluetooth volume down button. To clear pairing device history from the headset With Bluetooth technology enabled and on (Bluetooth indicator light flashing) while not on the right side of the mobile ...5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET If you turn the headset control module off, the control module Bluetooth wireless technology receiver also turns off, ending the connection to the Bose® A20™ Aviation Headset. Note: Pressing and holding the volume button changes the volume continuously...
... the sound using the multifunction switch. 21 volume down volume up and Bluetooth volume down button. To clear pairing device history from the headset With Bluetooth technology enabled and on (Bluetooth indicator light flashing) while not on the right side of the mobile ...5, 13 Tab 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET If you turn the headset control module off, the control module Bluetooth wireless technology receiver also turns off, ending the connection to the Bose® A20™ Aviation Headset. Note: Pressing and holding the volume button changes the volume continuously...
Owner's guide
Page 26
..., then it will allow you to indicate that the call is terminated. To use the headset when unplugged from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to four seconds. To activate voice dialing (if your phone provides this feature) When there... control module into pairing mode, do not press the Bluetooth function button for further details. If your mobile phone, and the call , press the Bluetooth function button for three to make a call Dial from an intercom, the headset will turn off approximately three seconds after the call has...
..., then it will allow you to indicate that the call is terminated. To use the headset when unplugged from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to four seconds. To activate voice dialing (if your phone provides this feature) When there... control module into pairing mode, do not press the Bluetooth function button for further details. If your mobile phone, and the call , press the Bluetooth function button for three to make a call Dial from an intercom, the headset will turn off approximately three seconds after the call has...
Owner's guide
Page 34
...position, and the devices are communicating with each other). • Make sure the volume of the Bluetooth wireless technology is turned up . 30 Refer to an intercom system. The headset does not reconnect to my phone when I cannot answer/end • Make sure your phone ...• Make sure the phone and headset are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is connected to "Pairing the headset with your phone. Refer to the top or middle positions. • Press the Bluetooth function button. I turn it on. ...
...position, and the devices are communicating with each other). • Make sure the volume of the Bluetooth wireless technology is turned up . 30 Refer to an intercom system. The headset does not reconnect to my phone when I cannot answer/end • Make sure your phone ...• Make sure the phone and headset are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is connected to "Pairing the headset with your phone. Refer to the top or middle positions. • Press the Bluetooth function button. I turn it on. ...
Owner's guide
Page 38
... radio input impedance. Microphone (Dynamic) Impedance: 5 Ohms Sensitivity: Equivalent to M-87/M-101 Maximum ambient noise level 115 dBC SPL for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Duration varies with battery age, ambient noise levels, temperature, ear cushion seal, and use only with 600 Ohm...
... radio input impedance. Microphone (Dynamic) Impedance: 5 Ohms Sensitivity: Equivalent to M-87/M-101 Maximum ambient noise level 115 dBC SPL for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Duration varies with battery age, ambient noise levels, temperature, ear cushion seal, and use only with 600 Ohm...