Quick reference guide
Page 1
... are attempting to pair Bluetooth, the Bluetooth indicator will flash in order to put the headset into "discoverable" mode. 3. If this is complete, the Bluetooth indicator light and the green power indicator light on the phone.** 4. If the Bluetooth indicator does not flash alternately with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the control module...
... are attempting to pair Bluetooth, the Bluetooth indicator will flash in order to put the headset into "discoverable" mode. 3. If this is complete, the Bluetooth indicator light and the green power indicator light on the phone.** 4. If the Bluetooth indicator does not flash alternately with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the control module...
Quick reference guide
Page 2
...color 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 ...conserve the remaining power once the battery reaches this level. With the switch in battery compartment Switch Options Purpose 1. 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. Note: The...
...color 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 ...conserve the remaining power once the battery reaches this level. With the switch in battery compartment Switch Options Purpose 1. 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. Note: The...
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
... purchase of control module and end-plug configuration depends on your headset. It delivers significantly increased noise reduction and provides a more comfortable fit, without compromising the clear audio you chose for the headset. The Bose A20 Aviation Headset is available with a control module, cable, and carrying case. What's included Each Bose A20 Aviation Headset is supplied with Bluetooth® wireless technology.
... purchase of control module and end-plug configuration depends on your headset. It delivers significantly increased noise reduction and provides a more comfortable fit, without compromising the clear audio you chose for the headset. The Bose A20 Aviation Headset is available with a control module, cable, and carrying case. What's included Each Bose A20 Aviation Headset is supplied with Bluetooth® wireless technology.
Owner's guide
Page 14
...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 9 minutes of the battery power indicator. 10 With the switch in to an intercom, it will shut off after 3 ...position, the Acoustic Noise Cancelling® system will alter the accuracy of inactivity. Auto Off function Options ON, OFF Default: ON 2. The headset will cause permanent damage to release. To disable Auto Off, set the switch to enable the Auto Off function. Forcing an improper connection ...
...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 9 minutes of the battery power indicator. 10 With the switch in to an intercom, it will shut off after 3 ...position, the Acoustic Noise Cancelling® system will alter the accuracy of inactivity. Auto Off function Options ON, OFF Default: ON 2. The headset will cause permanent damage to release. To disable Auto Off, set the switch to enable the Auto Off function. Forcing an improper connection ...
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 *...noise reduction. • Press and hold the power button to control the headset functions. 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 ...
...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 *...noise reduction. • Press and hold the power button to control the headset functions. 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 ...
Owner's guide
Page 20
... is disabled to loud sounds may cause hearing damage. Volume control The left earcup. • Use the right wheel to dim the power and Bluetooth® wireless technology indicators. Exposure to conserve the remaining power once the battery reaches this level. 16 With Acoustic Noise Cancelling® off the ...of the corresponding earcup. Even at its lowest setting, neither volume control wheel can completely turn off , volume control will generally supply at the headset control module. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING THE...
... is disabled to loud sounds may cause hearing damage. Volume control The left earcup. • Use the right wheel to dim the power and Bluetooth® wireless technology indicators. Exposure to conserve the remaining power once the battery reaches this level. 16 With Acoustic Noise Cancelling® off the ...of the corresponding earcup. Even at its lowest setting, neither volume control wheel can completely turn off , volume control will generally supply at the headset control module. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English USING THE...
Owner's guide
Page 21
...control module. Note: This feature will shut off even when there is an auxiliary audio input present. On the Bluetooth control module, the audio priority is controlled by the multifunction switch. Note: None of the functions of 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 connect your external audio device. Audio priority The Bose A20 Aviation Headset allows you to decide the priority of the control module as a Bluetooth® wireless technology headset ...
...control module. Note: This feature will shut off even when there is an auxiliary audio input present. On the Bluetooth control module, the audio priority is controlled by the multifunction switch. Note: None of the functions of 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 connect your external audio device. Audio priority The Bose A20 Aviation Headset allows you to decide the priority of the control module as a Bluetooth® wireless technology headset ...
Owner's guide
Page 22
... 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...
... 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...
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 order to put the headset into "discoverable" mode. 3. Turn on the charge level of devices, select and confirm this is...
... 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 order to put the headset into "discoverable" mode. 3. Turn on the charge level of devices, select and confirm this is...
Owner's guide
Page 24
... discoverable or is a blue light on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes, the Bluetooth wireless technology receiver in the control module remains on the headset control module. No light Bluetooth technology is disconnected and the control module enters pairing mode. If you use a connected phone to a phone. Flashes...
... discoverable or is a blue light on the Bose A20 Aviation Headset control module will automatically exit pairing mode after five minutes, the Bluetooth wireless technology receiver in the control module remains on the headset control module. No light Bluetooth technology is disconnected and the control module enters pairing mode. If you use a connected phone to a phone. Flashes...
Owner's guide
Page 25
...) while not on the right side of the mobile phone that is active, 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. English Tab 2, 10 Tab...
...) while not on the right side of the mobile phone that is active, 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. English Tab 2, 10 Tab...
Owner's guide
Page 26
... Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to the mobile phone handset while the Bluetooth wireless technology connection remains active. To use the headset when unplugged from your mobile phone, and the call will automatically transfer to indicate ...(if your phone user guide for three seconds. You should hear two short beeps in the headphones to the headset. To end a call Briefly press the Bluetooth function button. Please check your phone provides this feature) When there are no active or incoming calls, briefly ...
... Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to the mobile phone handset while the Bluetooth wireless technology connection remains active. To use the headset when unplugged from your mobile phone, and the call will automatically transfer to indicate ...(if your phone user guide for three seconds. You should hear two short beeps in the headphones to the headset. To end a call Briefly press the Bluetooth function button. Please check your phone provides this feature) When there are no active or incoming calls, briefly ...
Owner's guide
Page 34
... all devices previously paired with your phone. • Repeat the steps for pairing the headset with incoming communications. • Check headset prioritization settings. The headset does not reconnect to the top or middle positions. • Press the Bluetooth function button. headset. The headset is not pairing with your phone instructions to remove all connections are secure...
... all devices previously paired with your phone. • Repeat the steps for pairing the headset with incoming communications. • Check headset prioritization settings. The headset does not reconnect to the top or middle positions. • Press the Bluetooth function button. headset. The headset is not pairing with your phone instructions to remove all connections are secure...
Owner's guide
Page 38
...;C) Altitude: 15,000 feet maximum pressure altitude for use of the radio, it is recommended that is intended for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Current Operating: 25 mA in typical aircraft noise Fuse/breaker recommended /1 4 amp, fast-blow fuse (AGC /1 4 amp fuse) or /1 2 amp circuit breaker...
...;C) Altitude: 15,000 feet maximum pressure altitude for use of the radio, it is recommended that is intended for full cancellation Hands-free profile, Bluetooth 2.1 Bose® A20™ Aviation Headset: B016487 34 Current Operating: 25 mA in typical aircraft noise Fuse/breaker recommended /1 4 amp, fast-blow fuse (AGC /1 4 amp fuse) or /1 2 amp circuit breaker...