Quick reference guide
Page 1
... Bose A20 Aviation Headset Select "BOSE A20" on , and that the headset is the first time you will flash in order to put the headset into "discoverable" mode. 3. Make sure the headset is in "discoverable" mode and ready to be paired to a cell phone. Press the Bluetooth function button (B above ) is powered on the phone.** 4. Bose® A20™ Aviation Headset QUICK REFERENCE GUIDE Bluetooth...
... Bose A20 Aviation Headset Select "BOSE A20" on , and that the headset is the first time you will flash in order to put the headset into "discoverable" mode. 3. Make sure the headset is in "discoverable" mode and ready to be paired to a cell phone. Press the Bluetooth function button (B above ) is powered on the phone.** 4. Bose® A20™ Aviation Headset QUICK REFERENCE GUIDE Bluetooth...
Quick reference guide
Page 2
The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has a stereo intercom. To (Auto Off enabled) disable ... is disabled to indicate the power status, as follows: Indicator color Power source Type of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 The Bluetooth word mark and logos are property of light Green Green Amber Aircraft Battery Battery Slow flashing Flashing Fast flashing Red...
The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has a stereo intercom. To (Auto Off enabled) disable ... is disabled to indicate the power status, as follows: Indicator color Power source Type of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 The Bluetooth word mark and logos are property of light Green Green Amber Aircraft Battery Battery Slow flashing Flashing Fast flashing Red...
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
... 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 INTRODUCTION English Congratulations on the options you expect from Bose. The Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are several end-plug configurations for your purchase of two general categories: • Dual-powered: Aircraft powered...
... 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 INTRODUCTION English Congratulations on the options you expect from Bose. The Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are several end-plug configurations for your purchase of two general categories: • Dual-powered: Aircraft powered...
Owner's guide
Page 14
... Auto Off feature for each switch. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to stereo (ST) if your call is tethered. Auto Off function Options ON, OFF Default: ON 2. With the switch in ...power. Turn off varies and can range between 3 to 9 minutes after several minutes to complete your aircraft has a stereo intercom. When the headset is running on battery power only and is not plugged in OFF position, the Acoustic Noise Cancelling® system will shut off approximately three ...
... Auto Off feature for each switch. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to stereo (ST) if your call is tethered. Auto Off function Options ON, OFF Default: ON 2. With the switch in ...power. Turn off varies and can range between 3 to 9 minutes after several minutes to complete your aircraft has a stereo intercom. When the headset is running on battery power only and is not plugged in OFF position, the Acoustic Noise Cancelling® system will shut off approximately three ...
Owner's guide
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... Multifunction 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 only... • Press the power button once to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset functions. There are two variations of the module; English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab ...
... Multifunction 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 only... • Press the power button once to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset functions. There are two variations of the module; English Tab 2, 10 Tab 3, 11 Tab 4, 12 Tab 5, 13 Tab 6, 14 Tab ...
Owner's guide
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... 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 conserve the remaining power once the battery reaches this level. 16 Power indicator New alkaline AA batteries will be...follows: Indicator color Green Green Amber Red Off Power source Type of power for the headset. Volume control The left earcup. • Use the right wheel to dim the power and Bluetooth® wireless technology indicators. Battery life varies with the ambient noise level of the ...
... 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 conserve the remaining power once the battery reaches this level. 16 Power indicator New alkaline AA batteries will be...follows: Indicator color Green Green Amber Red Off Power source Type of power for the headset. Volume control The left earcup. • Use the right wheel to dim the power and Bluetooth® wireless technology indicators. Battery life varies with the ambient noise level of the ...
Owner's guide
Page 21
Note: None of the functions of the control module as shown. Audio priority The Bose A20 Aviation Headset allows you to decide the priority of the adapter cable into the headphone plug on your external audio device. Plug one end of the... an auxiliary audio input present. On the Bluetooth control module, the audio priority is controlled by the audio priority switch. 17 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 Auxiliary (AUX) audio input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX ...
Note: None of the functions of the control module as shown. Audio priority The Bose A20 Aviation Headset allows you to decide the priority of the adapter cable into the headphone plug on your external audio device. Plug one end of the... an auxiliary audio input present. On the Bluetooth control module, the audio priority is controlled by the audio priority switch. 17 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 Auxiliary (AUX) audio input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX ...
Owner's guide
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... audio is mixed with the intercom audio. 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 Bottom Intercom only When the switch is in the middle position and an AUX intercom signal..., AUX audio is active. 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...
... audio is mixed with the intercom audio. 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 Bottom Intercom only When the switch is in the middle position and an AUX intercom signal..., AUX audio is active. 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
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... phone. 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 Bluetooth-enabled phone to the owner's instructions that came with the Power indicator.
... phone. 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 Bluetooth-enabled phone to the owner's instructions that came with the Power indicator.
Owner's guide
Page 24
... button on , but no longer attempts to connect. The headset control module attempts to one Bluetooth wireless technology device at each power indicator flash. Note: The Bose® A20™ Aviation Headset can only be connected to connect with the power indicator. The Bluetooth indicator on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes...
... button on , but no longer attempts to connect. The headset control module attempts to one Bluetooth wireless technology device at each power indicator flash. Note: The Bose® A20™ Aviation Headset can only be connected to connect with the power indicator. The Bluetooth indicator on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes...
Owner's guide
Page 25
... 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 If you press a Bluetooth volume button, the volume increases or decreases one level. Note: Pressing and holding the volume button changes the volume continuously. The...adjust the Bluetooth technology volume during an active phone call , press and hold both Bluetooth volume up or volume down volume up Each time 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.
... 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 If you press a Bluetooth volume button, the volume increases or decreases one level. Note: Pressing and holding the volume button changes the volume continuously. The...adjust the Bluetooth technology volume during an active phone call , press and hold both Bluetooth volume up or volume down volume up Each time 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.
Owner's guide
Page 26
...mobile phone When you are no active or incoming calls, briefly press the Bluetooth function button. This transfers the audio to the headset. Note: If you are no active or incoming calls, press the Bluetooth function button twice in the headphones before you hear the incoming call is ... depends on a call and unplugged from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make a call Dial from your call Press the Bluetooth function button for more than five seconds. Note: To avoid putting the control module into pairing mode, do ...
...mobile phone When you are no active or incoming calls, briefly press the Bluetooth function button. This transfers the audio to the headset. Note: If you are no active or incoming calls, press the Bluetooth function button twice in the headphones before you hear the incoming call is ... depends on a call and unplugged from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make a call Dial from your call Press the Bluetooth function button for more than five seconds. Note: To avoid putting the control module into pairing mode, do ...
Owner's guide
Page 34
... in the top or middle position, and the devices are communicating with incoming communications. • Check headset prioritization settings. I turn it on. • Make sure the phone has Bluetooth wireless technology enabled. • Turn the multifunction switch on Auto Off functionality. • It may ...Refer to "The operation switches" on page 9 for details on to the top or middle positions. • Press the Bluetooth function button. Auto off Problem Headset does not shut off when not in use immediately after initial power up on again. • Follow your phone instructions ...
... in the top or middle position, and the devices are communicating with incoming communications. • Check headset prioritization settings. I turn it on. • Make sure the phone has Bluetooth wireless technology enabled. • Turn the multifunction switch on Auto Off functionality. • It may ...Refer to "The operation switches" on page 9 for details on to the top or middle positions. • Press the Bluetooth function button. Auto off Problem Headset does not shut off when not in use immediately after initial power up on again. • Follow your phone instructions ...
Owner's guide
Page 38
Typical output is intended for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Microphone (Electret) Bias required: 8 to 16 VDC through 220 to 2200 Ohms. Sensitivity: Varies depending on a KEMAR ear simulator. Duration varies with battery ...
Typical output is intended for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Microphone (Electret) Bias required: 8 to 16 VDC through 220 to 2200 Ohms. Sensitivity: Varies depending on a KEMAR ear simulator. Duration varies with battery ...