Quick reference guide
Page 1
... "discoverable" mode and ready to be paired to the supplied Bose A20 Aviation Headset Owner's Guide. Set your Bluetooth mobile phone 1. This indicates that the headset is the first time you've activated or are trying to pair a headset that the multifunction switch (A above ) to put the headset into "discoverable" mode. 3. When pairing is in unison. **Controls the...
... "discoverable" mode and ready to be paired to the supplied Bose A20 Aviation Headset Owner's Guide. Set your Bluetooth mobile phone 1. This indicates that the headset is the first time you've activated or are trying to pair a headset that the multifunction switch (A above ) to put the headset into "discoverable" mode. 3. When pairing is in unison. **Controls the...
Quick reference guide
Page 2
...remaining) Power ON, but batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 You may need to conserve the... battery reaches this level. The operation switches - Note: The battery compartment cover is disabled to use by Bose Corporation is under license. The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has a ...
...remaining) Power ON, but batteries very low (2 hours or less remaining)* Power OFF or batteries depleted *Bluetooth® wireless technology is designed to 9 minutes of Bose Corporation. ©2010 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA AM325455 Rev.02 You may need to conserve the... battery reaches this level. The operation switches - Note: The battery compartment cover is disabled to use by Bose Corporation is under license. The Default: ON headset will not turn off until you press and hold the power button for stereo if your aircraft has a ...
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
... Aircraft powered with Bluetooth wireless technology • Conventional control module There are two options for the headset. Your headset falls into one of a Bose® A20™ Aviation Headset. What's included Each Bose A20 Aviation Headset is our most advanced aviation headset yet. There are...10 INTRODUCTION English Congratulations on the options you expect from Bose. The type of control module and end-plug configuration depends on your headset. The Bose A20 Aviation Headset is supplied with Bluetooth® wireless technology. Plus, it offers auxiliary audio input...
... Aircraft powered with Bluetooth wireless technology • Conventional control module There are two options for the headset. Your headset falls into one of a Bose® A20™ Aviation Headset. What's included Each Bose A20 Aviation Headset is our most advanced aviation headset yet. There are...10 INTRODUCTION English Congratulations on the options you expect from Bose. The type of control module and end-plug configuration depends on your headset. The Bose A20 Aviation Headset is supplied with Bluetooth® wireless technology. Plus, it offers auxiliary audio input...
Owner's guide
Page 14
...call , then it to the control module. Replace the battery compartment cover. Auto Off function Options ON, OFF Default: ON 2. The headset will cause permanent damage to stereo (ST) if your aircraft has a stereo intercom. The battery door is terminated. With the switch in... Purpose Set at least one second. To change a switch position, use the headset when unplugged from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to preserve battery power. The following table shows possible positions, default setting, and...
...call , then it to the control module. Replace the battery compartment cover. Auto Off function Options ON, OFF Default: ON 2. The headset will cause permanent damage to stereo (ST) if your aircraft has a stereo intercom. The battery door is terminated. With the switch in... Purpose Set at least one second. To change a switch position, use the headset when unplugged from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to preserve battery power. The following table shows possible positions, default setting, and...
Owner's guide
Page 19
... Cancelling noise reduction. 15 one featuring Bluetooth® wireless technology and one that has basic functions only. Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom ...Bluetooth Volume Down button Auxiliary (AUX) audio input Audio Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only *Control the intercom volume Power button Use the power button to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset...
... Cancelling noise reduction. 15 one featuring Bluetooth® wireless technology and one that has basic functions only. Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom ...Bluetooth Volume Down button Auxiliary (AUX) audio input Audio Priority switch: Top Intercom prioritized Middle Intercom mixed Bottom Intercom only *Control the intercom volume Power button Use the power button to turn on Acoustic Noise Cancelling noise reduction. • Press and hold the power button to control the headset...
Owner's guide
Page 20
...of the batteries. Volume control The left earcup. • Use the right wheel to the maximum level. Even at the headset control module. Overall headset volume control requires adjustments at both the aircraft intercom or radio and at its lowest setting, neither volume control wheel can ... 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 indicate the power status, as follows: Indicator color Green Green Amber Red Off Power source Type of power for ...
...of the batteries. Volume control The left earcup. • Use the right wheel to the maximum level. Even at the headset control module. Overall headset volume control requires adjustments at both the aircraft intercom or radio and at its lowest setting, neither volume control wheel can ... 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 indicate the power status, as follows: Indicator color Green Green Amber Red Off Power source Type of power for ...
Owner's guide
Page 21
... of the adapter cable into the headset AUX audio input. To use your headset with an external audio source such as shown. Audio priority The Bose A20 Aviation Headset 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 connect your device and the...
... of the adapter cable into the headset AUX audio input. To use your headset with an external audio source such as shown. Audio priority The Bose A20 Aviation Headset 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 connect your device and the...
Owner's guide
Page 22
...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. Middle Intercom mixed with the intercom audio. 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 ...
...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. Middle Intercom mixed with the intercom audio. 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 ...
Owner's guide
Page 23
... 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 "discover" the headset, then confirming the connection on , locate the Bluetooth feature, usually under Tools, Connect, or Bluetooth Devices. (Refer to the owner's instructions...
... 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 "discover" the headset, then confirming the connection on , locate the Bluetooth feature, usually under Tools, Connect, or Bluetooth Devices. (Refer to the owner's instructions...
Owner's guide
Page 24
.... Reconnecting to a previously connected phone To reconnect the headset to phone. Recovering a lost , the Bose A20 Aviation Headset automatically attempts to one Bluetooth wireless technology device at the same rate with each power indicator flash. Bluetooth® indicator light status The Bluetooth indicator is not enabled. Note: The Bose® A20™ Aviation Headset can only be connected to reconnect. Flashes once...
.... Reconnecting to a previously connected phone To reconnect the headset to phone. Recovering a lost , the Bose A20 Aviation Headset automatically attempts to one Bluetooth wireless technology device at the same rate with each power indicator flash. Bluetooth® indicator light status The Bluetooth indicator is not enabled. Note: The Bose® A20™ Aviation Headset can only be connected to reconnect. Flashes once...
Owner's guide
Page 25
...-enabled phone. To change the volume, press the 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...
...-enabled phone. To change the volume, press the 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...
Owner's guide
Page 26
... two short beeps in the headphones before you to the mobile phone handset while the Bluetooth wireless technology connection remains active. You should hear a short beep in the headphones to the headset. To activate voice dialing (if your phone provides this feature) When there are on... the capabilities of your call Briefly press the Bluetooth function button. Please check your phone has voice-activated dialing, press the Bluetooth® function button and wait for more than five seconds. To use the headset when unplugged from the intercom to listen to auxiliary ...
... two short beeps in the headphones before you to the mobile phone handset while the Bluetooth wireless technology connection remains active. You should hear a short beep in the headphones to the headset. To activate voice dialing (if your phone provides this feature) When there are on... the capabilities of your call Briefly press the Bluetooth function button. Please check your phone has voice-activated dialing, press the Bluetooth® function button and wait for more than five seconds. To use the headset when unplugged from the intercom to listen to auxiliary ...
Owner's guide
Page 34
.... • It may take up to nine (9) minutes for pairing the headset with your phone" on to the top or middle positions. • Press the Bluetooth function button. Refer to "Pairing the headset with your phone. headset. Refer to "Multifunction/ Audio priority switch" on page 18. • ... phone instructions to remove all connections are in range of the Bluetooth wireless technology (no more than 30 feet from AUX input or AUX input does not mute with incoming communications. • Check headset prioritization settings. What to do Cannot hear communications while listening to...
.... • It may take up to nine (9) minutes for pairing the headset with your phone" on to the top or middle positions. • Press the Bluetooth function button. Refer to "Pairing the headset with your phone. headset. Refer to "Multifunction/ Audio priority switch" on page 18. • ... phone instructions to remove all connections are in range of the Bluetooth wireless technology (no more than 30 feet from AUX input or AUX input does not mute with incoming communications. • Check headset prioritization settings. What to do Cannot hear communications while listening to...
Owner's guide
Page 38
...: 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 If in doubt, consult the avionics equipment manufacturer. Duration varies with 600 Ohm headsets. Impedance Monaural mode: 160 Ohms ON and OFF Stereo mode: 320 Ohms ON and OFF Frequency...
...: 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 If in doubt, consult the avionics equipment manufacturer. Duration varies with 600 Ohm headsets. Impedance Monaural mode: 160 Ohms ON and OFF Stereo mode: 320 Ohms ON and OFF Frequency...