Quick reference guide
Page 1
... use instructions, and important safety information, refer to the supplied Bose A20 Aviation Headset Owner's Guide. If this is in "discoverable" mode and ready to be paired to activate Bluetooth. This indicates that the multifunction switch (A above ) to a cell phone. Bose® A20™ Aviation Headset QUICK REFERENCE GUIDE Bluetooth® control module Conventional control module Left/Right volume controls...
... use instructions, and important safety information, refer to the supplied Bose A20 Aviation Headset Owner's Guide. If this is in "discoverable" mode and ready to be paired to activate Bluetooth. This indicates that the multifunction switch (A above ) to a cell phone. Bose® A20™ Aviation Headset QUICK REFERENCE GUIDE Bluetooth® control module Conventional control module Left/Right volume controls...
Quick reference guide
Page 2
...located in OFF position, the Acoustic Noise Cancelling® system will turn off after 3 to use by Bose Corporation is under license. The operation switches - The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has ... cover is disabled to stay securely closed during operation. Auto Off function ON, OFF Set at least one second. 2. The Bluetooth word mark and logos are property of light Green Green Amber Aircraft Battery Battery Slow flashing Flashing Fast flashing Red Battery Faster flashing...
...located in OFF position, the Acoustic Noise Cancelling® system will turn off after 3 to use by Bose Corporation is under license. The operation switches - The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has ... cover is disabled to stay securely closed during operation. Auto Off function ON, OFF Set at least one second. 2. The Bluetooth word mark and logos are property of light Green Green Amber Aircraft Battery Battery Slow flashing Flashing Fast flashing Red Battery Faster flashing...
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
... 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 type of a Bose® A20™ Aviation 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 control module and end-plug...
... 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 type of a Bose® A20™ Aviation 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 control module and end-plug...
Owner's guide
Page 14
...AA batteries into the control module, observing proper polarity. 4. Press down firmly on a phone call and unplugged from an intercom, the headset will alter the accuracy of inactivity. To insert or replace the batteries 1. Do not detach the door from the intercom to listen ...to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to complete your aircraft has a stereo intercom. Note: Rechargeable batteries will allow you to make or receive calls, we recommend...
...AA batteries into the control module, observing proper polarity. 4. Press down firmly on a phone call and unplugged from an intercom, the headset will alter the accuracy of inactivity. To insert or replace the batteries 1. Do not detach the door from the intercom to listen ...to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to complete your aircraft has a stereo intercom. Note: Rechargeable batteries will allow you to make or receive calls, we recommend...
Owner's guide
Page 19
...button 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 *... 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 , and control indicator brightness. • Press the power button once to turn on Acoustic...
...button 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 *... 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 , and control indicator brightness. • Press the power button once to turn on Acoustic...
Owner's guide
Page 20
... 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 conserve the remaining power once the battery reaches this level. 16 To toggle the indicators between dim and bright, ...right earcup. Even at its lowest setting, neither volume control wheel can completely turn off , volume control will generally supply at the headset control module. The power indicator changes color to indicate the power status, as follows: Indicator color Green Green Amber Red Off Power ...
... 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 conserve the remaining power once the battery reaches this level. 16 To toggle the indicators between dim and bright, ...right earcup. Even at its lowest setting, neither volume control wheel can completely turn off , volume control will generally supply at the headset control module. The power indicator changes color to indicate the power status, as follows: Indicator color Green Green Amber Red Off Power ...
Owner's guide
Page 21
...input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX audio input that allows you disable the Auto Off feature for uninterrupted functionality. Note: None of the functions of the control module as a portable GPS or a portable audio device. On the Bluetooth control module,.... Note: This feature will shut off even when there is turned on your external audio device. Audio priority The Bose A20 Aviation Headset allows you want to connect your device and the opposite end into an intercom, it is controlled by the multifunction ...
...input The Bose® A20™ Aviation Headset provides a /1 8 inch (3.5 mm) AUX audio input that allows you disable the Auto Off feature for uninterrupted functionality. Note: None of the functions of the control module as a portable GPS or a portable audio device. On the Bluetooth control module,.... Note: This feature will shut off even when there is turned on your external audio device. Audio priority The Bose A20 Aviation Headset allows you want to connect your device and the opposite end into an intercom, it is controlled by the multifunction ...
Owner's guide
Page 22
... is muted. 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...either the top or middle position of the multifunction switch, both the intercom and the Bluetooth wireless technology signal are heard as mixed. 18 Note: On the Bluetooth® control module, when a Bluetooth wireless technology call is active. Bottom Intercom only When the switch is in the ...
... is muted. 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...either the top or middle position of the multifunction switch, both the intercom and the Bluetooth wireless technology signal are heard as mixed. 18 Note: On the Bluetooth® control module, when a Bluetooth wireless technology call is active. Bottom Intercom only When the switch is in the ...
Owner's guide
Page 23
.... 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. If the light is red...
.... 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. If the light is red...
Owner's guide
Page 24
... Tab2, 10 English USING THE HEADSET Note: The Bose A20 Aviation Headset will exhibit a fast double flash initiated at a time. Headset is lost connection When a connected Bluetooth wireless technology device moves out of inactivity. Bluetooth® indicator light status The Bluetooth indicator is a blue light on the headset control module. Note: The Bose® A20™ Aviation Headset can only be connected to connect...
... Tab2, 10 English USING THE HEADSET Note: The Bose A20 Aviation Headset will exhibit a fast double flash initiated at a time. Headset is lost connection When a connected Bluetooth wireless technology device moves out of inactivity. Bluetooth® indicator light status The Bluetooth indicator is a blue light on the headset control module. Note: The Bose® A20™ Aviation Headset can only be connected to connect...
Owner's guide
Page 25
...and holding the volume button changes the volume continuously. 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 paired to the... 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. Bluetooth® volume control The Bluetooth volume control increases or decreases the volume of the ...
...and holding the volume button changes the volume continuously. 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 paired to the... 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. Bluetooth® volume control The Bluetooth volume control increases or decreases the volume of the ...
Owner's guide
Page 26
... on a call will turn off approximately three seconds after the call Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to complete your phone provides this feature) When there are on a call and unplugged from an intercom, the... the audio to the mobile phone When you are no active or incoming calls, briefly press the Bluetooth function button. If your mobile phone, and the call , press the Bluetooth function button for three to the headset. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English...
... on a call will turn off approximately three seconds after the call Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to complete your phone provides this feature) When there are on a call and unplugged from an intercom, the... the audio to the mobile phone When you are no active or incoming calls, briefly press the Bluetooth function button. If your mobile phone, and the call , press the Bluetooth function button for three to the headset. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English...
Owner's guide
Page 34
... Follow your phone" on Auto Off functionality. • It may take up to nine (9) minutes for the headset to shut off when not in range of the Bluetooth wireless technology (no more than 30 feet from AUX input or AUX input does not mute with incoming communications. .... • Press the Bluetooth function button. Refer to "Pairing the headset with your phone instructions to remove all connections are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is connected to an intercom system. headset. What to do Cannot ...
... Follow your phone" on Auto Off functionality. • It may take up to nine (9) minutes for the headset to shut off when not in range of the Bluetooth wireless technology (no more than 30 feet from AUX input or AUX input does not mute with incoming communications. .... • Press the Bluetooth function button. Refer to "Pairing the headset with your phone instructions to remove all connections are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is connected to an intercom system. headset. What to do Cannot ...
Owner's guide
Page 38
...176;F (-55 to 70°C) Altitude: 15,000 feet maximum pressure altitude for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Typical output is recommended that is intended for use only with battery age, ambient noise levels, temperature,... ear cushion seal, and use of the Bluetooth® feature. Current Operating: 25 mA in doubt, consult the avionics equipment manufacturer....
...176;F (-55 to 70°C) Altitude: 15,000 feet maximum pressure altitude for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Typical output is recommended that is intended for use only with battery age, ambient noise levels, temperature,... ear cushion seal, and use of the Bluetooth® feature. Current Operating: 25 mA in doubt, consult the avionics equipment manufacturer....