Quick reference guide
Page 1
... Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only Pairing the Headset with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the phone.** 4. Make sure the headset is in order to put the headset into "discoverable" mode. 3. Press the Bluetooth function button (B above ) is powered on, and that has previously been paired with...
... Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only Pairing the Headset with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the phone.** 4. Make sure the headset is in order to put the headset into "discoverable" mode. 3. Press the Bluetooth function button (B above ) is powered on, and that has previously been paired with...
Quick reference guide
Page 2
... OFF Set at least one second. 2. To (Auto Off enabled) disable Auto Off, set the switch to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 With the switch in battery compartment Switch Options Purpose 1. selection...batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to stay securely closed during operation. The operation switches - The Default: ON headset will not turn off until you press and hold the power button for stereo...
... OFF Set at least one second. 2. To (Auto Off enabled) disable Auto Off, set the switch to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 With the switch in battery compartment Switch Options Purpose 1. selection...batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to stay securely closed during operation. The operation switches - The Default: ON headset will not turn off until you press and hold the power button for stereo...
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
... compromising the clear audio you chose for the headset. The Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are several end-plug configurations for your purchase of a Bose® A20™ Aviation Headset. Tab 8, 16 Tab 7, 15 Tab 6,...module, cable, and carrying case. What's included Each Bose A20 Aviation Headset is our most advanced aviation headset yet. The type of two general categories: • Dual-powered: Aircraft powered with Bluetooth® wireless technology. Plus, it offers auxiliary audio ...
... compromising the clear audio you chose for the headset. The Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are several end-plug configurations for your purchase of a Bose® A20™ Aviation Headset. Tab 8, 16 Tab 7, 15 Tab 6,...module, cable, and carrying case. What's included Each Bose A20 Aviation Headset is our most advanced aviation headset yet. The type of two general categories: • Dual-powered: Aircraft powered with Bluetooth® wireless technology. Plus, it offers auxiliary audio ...
Owner's guide
Page 14
...accuracy of inactivity. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to the control module. With the switch in OFF position, the Acoustic Noise Cancelling® system will shut off.... Insert the two supplied alkaline AA batteries into the control module, observing proper polarity. 4. To change a switch position, use the headset when unplugged from the control module. 3. Mono/Stereo Mono, Stereo selection Default: MONO Purpose Set at the factory for uninterrupted functionality. ...
...accuracy of inactivity. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to the control module. With the switch in OFF position, the Acoustic Noise Cancelling® system will shut off.... Insert the two supplied alkaline AA batteries into the control module, observing proper polarity. 4. To change a switch position, use the headset when unplugged from the control module. 3. Mono/Stereo Mono, Stereo selection Default: MONO Purpose Set at the factory for uninterrupted functionality. ...
Owner's guide
Page 19
... switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only Left/Right volume controls* Power indicator Power button Bluetooth Volume Up button Bluetooth Volume Down button Auxiliary (AUX) audio input Audio Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom... the power button once to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset functions. one featuring Bluetooth® wireless technology and one that has basic functions only. English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13...
... switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only Left/Right volume controls* Power indicator Power button Bluetooth Volume Up button Bluetooth Volume Down button Auxiliary (AUX) audio input Audio Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom... the power button once to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset functions. one featuring Bluetooth® wireless technology and one that has basic functions only. English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13...
Owner's guide
Page 20
... upright and facing you: • Use the left wheel to dim the power and Bluetooth® wireless technology indicators. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING THE HEADSET • Double-click the power button to adjust volume of the left and right volume...
... upright and facing you: • Use the left wheel to dim the power and Bluetooth® wireless technology indicators. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING THE HEADSET • Double-click the power button to adjust volume of the left and right volume...
Owner's guide
Page 21
... 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Auxiliary (AUX) audio input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX audio input that allows you to use the headset when unplugged from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology headset to make or receive calls, we recommend you...
... 6, 14 Tab 7, 15 Tab 8, 16 USING THE HEADSET Auxiliary (AUX) audio input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX audio input that allows you to use the headset when unplugged from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology headset to make or receive calls, we recommend you...
Owner's guide
Page 22
... 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 ...the top position and an intercom signal is detected, AUX audio is active. Note: On the Bluetooth® control module, when a Bluetooth wireless technology call is mixed with the intercom audio. Middle Intercom mixed with When the switch is in the middle position and ...
... 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 ...the top position and an intercom signal is detected, AUX audio is active. Note: On the Bluetooth® control module, when a Bluetooth wireless technology call is mixed with the intercom audio. Middle Intercom mixed with When the switch is in the middle position and ...
Owner's guide
Page 23
... 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 Bluetooth-enabled phone to the owner's instructions that came with your phone for further details.) 4. Before...
... 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 Bluetooth-enabled phone to the owner's instructions that came with your phone for further details.) 4. Before...
Owner's guide
Page 24
... is not enabled. Flashes twice quickly with the power indicator (green or amber). No light Bluetooth technology is lost, the Bose A20 Aviation Headset automatically attempts to end a Bluetooth wireless technology connection, the Bluetooth technology receiver in the control module remains on the headset control module. If you use a connected phone to reconnect. If a connection still does not...
... is not enabled. Flashes twice quickly with the power indicator (green or amber). No light Bluetooth technology is lost, the Bose A20 Aviation Headset automatically attempts to end a Bluetooth wireless technology connection, the Bluetooth technology receiver in the control module remains on the headset control module. If you use a connected phone to reconnect. If a connection still does not...
Owner's guide
Page 25
... control increases or decreases the volume of the control module. 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 phone that is active, you cannot mute the ... Tab 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. To change the volume, press the volume up or volume down volume up ...
... control increases or decreases the volume of the control module. 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 phone that is active, you cannot mute the ... Tab 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. To change the volume, press the volume up or volume down volume up ...
Owner's guide
Page 26
... intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make a call Dial from an intercom, the headset will allow you to the headset. If your call , press the Bluetooth function button for three to the mobile phone handset while the Bluetooth wireless technology connection remains active. You should hear two short...
... intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make a call Dial from an intercom, the headset will allow you to the headset. If your call , press the Bluetooth function button for three to the mobile phone handset while the Bluetooth wireless technology connection remains active. You should hear two short...
Owner's guide
Page 34
... for details on Auto Off functionality. • It may take up to nine (9) minutes for pairing the headset with incoming communications. • Check headset prioritization settings. Bluetooth® wireless technology Problem What to do Cannot hear communications while listening to audio from each other ). •...8226; Make sure all devices previously paired with your phone. • Repeat the steps for the headset to shut off automatically. Refer to the top or middle positions. • Press the Bluetooth function button. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab...
... for details on Auto Off functionality. • It may take up to nine (9) minutes for pairing the headset with incoming communications. • Check headset prioritization settings. Bluetooth® wireless technology Problem What to do Cannot hear communications while listening to audio from each other ). •...8226; Make sure all devices previously paired with your phone. • Repeat the steps for the headset to shut off automatically. Refer to the top or middle positions. • Press the Bluetooth function button. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab...
Owner's guide
Page 38
...-powered: Two (2) AA alkaline batteries Aircraft-powered: 10 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 Impedance Monaural mode: 160 Ohms ON and OFF Stereo mode: 320 Ohms ON and OFF Frequency response 15 Hz to 2200 Ohms...
...-powered: Two (2) AA alkaline batteries Aircraft-powered: 10 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 Impedance Monaural mode: 160 Ohms ON and OFF Stereo mode: 320 Ohms ON and OFF Frequency response 15 Hz to 2200 Ohms...