Quick reference guide
Page 1
... button for a passkey or PIN, enter 0000 (four zeros). Press the Bluetooth function button (B above ) is powered on using the headset with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the control module will need to activate Bluetooth. Set your Bluetooth mobile phone 1. When pairing is the first time you will flash in the Top...
... button for a passkey or PIN, enter 0000 (four zeros). Press the Bluetooth function button (B above ) is powered on using the headset with your phone to "discover" the Bose A20 Aviation Headset Select "BOSE A20" on the control module will need to activate Bluetooth. Set your Bluetooth mobile phone 1. When pairing is the first time you will flash in the Top...
Quick reference guide
Page 2
Note: The battery compartment cover is disabled to enable the Auto Off function. 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 a stereo intercom. With the switch in... of inactivity. You may need to use by Bluetooth SIG, Inc., and any such use additional force when pressing down to stay securely closed during operation. 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 ...
Note: The battery compartment cover is disabled to enable the Auto Off function. 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 a stereo intercom. With the switch in... of inactivity. You may need to use by Bluetooth SIG, Inc., and any such use additional force when pressing down to stay securely closed during operation. 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 ...
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
Tab 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. What's included Each Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are two options for your purchase of two general categories: • Dual-powered: Aircraft powered...
Tab 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. What's included Each Bose A20 Aviation Headset is supplied with Bluetooth wireless technology • Conventional control module There are two options for your purchase of two general categories: • Dual-powered: Aircraft powered...
Owner's guide
Page 14
...your call is tethered. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to make or receive calls, we recommend you to shut off approximately three seconds after you press and hold the power...the battery compartment cover. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English PREPARING THE HEADSET FOR USE 3. The following table shows possible positions, default setting, and purpose for uninterrupted functionality. Auto Off function Options ON, OFF Default: ON 2. ...
...your call is tethered. Do not detach the door from the intercom to listen to auxiliary input audio or as a Bluetooth® wireless technology-enabled headset to make or receive calls, we recommend you to shut off approximately three seconds after you press and hold the power...the battery compartment cover. Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12 Tab 3, 11 Tab2, 10 English PREPARING THE HEADSET FOR USE 3. The following table shows possible positions, default setting, and purpose for uninterrupted functionality. Auto Off function Options ON, OFF Default: ON 2. ...
Owner's guide
Page 19
...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 Cancelling noise reduction. 15 Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom prioritized Middle Intercom mixed Bottom ...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. There are two variations of the module;
...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 Cancelling noise reduction. 15 Bluetooth control module Conventional control module Bluetooth indicator Bluetooth function button Multifunction switch: Top Intercom prioritized Middle Intercom mixed Bottom ...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. There are two variations of the module;
Owner's guide
Page 20
...Holding the control module upright and facing you: • Use the left wheel to adjust volume of the right earcup. Overall headset volume control requires adjustments at both the aircraft intercom or radio and at least 45 hours of the corresponding earcup. The power indicator... 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 the batteries....
...Holding the control module upright and facing you: • Use the left wheel to adjust volume of the right earcup. Overall headset volume control requires adjustments at both the aircraft intercom or radio and at least 45 hours of the corresponding earcup. The power indicator... 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 the batteries....
Owner's guide
Page 21
... the Auto Off feature for uninterrupted functionality. 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 make or receive calls, we recommend you to decide ...the priority of the control module as a portable GPS or a portable audio device. On the Bluetooth control module, the audio priority is controlled...
... the Auto Off feature for uninterrupted functionality. 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 make or receive calls, we recommend you to decide ...the priority of the control module as a portable GPS or a portable audio device. On the Bluetooth control module, the audio priority is controlled...
Owner's guide
Page 22
...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 mutes the signal on the AUX audio input. Bottom Intercom ...only When the switch is in the middle position and an AUX intercom signal is detected, AUX audio 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...
...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 mutes the signal on the AUX audio input. Bottom Intercom ...only When the switch is in the middle position and an AUX intercom signal is detected, AUX audio 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...
Owner's guide
Page 23
...confirm this is in the top or middle position, NOT in pairing mode, setting your Bluetooth-enabled phone to activate Bluetooth. Before you use your Bose® A20™ Aviation Headset with your mobile phone, you 've activated or are asked for further details.) 4....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 the emergency off position. If this choice. 5. Press the Bluetooth function button (to "discover" the headset, then confirming the connection on the headset and...
...confirm this is in the top or middle position, NOT in pairing mode, setting your Bluetooth-enabled phone to activate Bluetooth. Before you use your Bose® A20™ Aviation Headset with your mobile phone, you 've activated or are asked for further details.) 4....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 the emergency off position. If this choice. 5. Press the Bluetooth function button (to "discover" the headset, then confirming the connection on the headset and...
Owner's guide
Page 24
... Tab 3, 11 Tab2, 10 English USING THE HEADSET Note: The Bose A20 Aviation Headset will exhibit a fast double flash initiated at each power indicator flash. Headset is discoverable or is not enabled. Flashes at a time. A Bluetooth wireless technology connection is lost, the Bose A20 Aviation Headset automatically attempts to connect with the last connected Bluetooth wireless technology device. It shows the status...
... Tab 3, 11 Tab2, 10 English USING THE HEADSET Note: The Bose A20 Aviation Headset will exhibit a fast double flash initiated at each power indicator flash. Headset is discoverable or is not enabled. Flashes at a time. A Bluetooth wireless technology connection is lost, the Bose A20 Aviation Headset automatically attempts to connect with the last connected Bluetooth wireless technology device. It shows the status...
Owner's guide
Page 25
... 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. You can only adjust the Bluetooth technology volume during an active phone call , press and hold both...
... 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. You can only adjust the Bluetooth technology volume during an active phone call , press and hold both...
Owner's guide
Page 26
... prompts. To activate voice dialing (if your phone user guide for uninterrupted functionality. 22 To end a call Briefly press the Bluetooth function button. To use the headset when unplugged from your mobile phone, and the call will turn off approximately three seconds after the call is terminated. This transfers... and answering calls To make a call Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make or receive calls, we recommend you can reject an incoming call, activate voice dialing, or redial the last number, depends...
... prompts. To activate voice dialing (if your phone user guide for uninterrupted functionality. 22 To end a call Briefly press the Bluetooth function button. To use the headset when unplugged from your mobile phone, and the call will turn off approximately three seconds after the call is terminated. This transfers... and answering calls To make a call Dial from the intercom to listen to auxiliary input audio, or as a standalone Bluetooth technology headset to make or receive calls, we recommend you can reject an incoming call, activate voice dialing, or redial the last number, depends...
Owner's guide
Page 34
...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. headset. Refer to "Making and answering calls" on page ... other . • Make sure the phone and headset are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is in use immediately after initial power up on a call . Bluetooth® wireless technology Problem What to do No audio...
...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. headset. Refer to "Making and answering calls" on page ... other . • Make sure the phone and headset are secure (headset to intercom, AUX input to headset). • Communications audio is not present unless the headset is in use immediately after initial power up on a call . Bluetooth® wireless technology Problem What to do No audio...
Owner's guide
Page 38
... 55°C) Storage: -67 to 158°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 Microphone (Electret) Bias required: 8 to 16 VDC through 220 to 2200 Ohms. Sensitivity: Varies depending on a KEMAR ear simulator. Typical output is...
... 55°C) Storage: -67 to 158°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 Microphone (Electret) Bias required: 8 to 16 VDC through 220 to 2200 Ohms. Sensitivity: Varies depending on a KEMAR ear simulator. Typical output is...
