Bose A20 Aviation 2010-2015 Owner's guide - Page 22

Using the Headset Note: The Bose® A20® Aviation Headset will automatically exit pairing mode after five minutes of inactivity. Bluetooth indicator light status The Bluetooth indicator is a blue light on the control module. It shows the status of Bluetooth functions, as follows: Appearance Flashes slowly, alternating with the power indicator. Flashes twice quickly with each power indicator flash. Flashes at the same rate with the power indicator (green or amber). Flashes once quickly with each power indicator flash. No light Indication Headset is discoverable or is pairing. Bluetooth technology is ON but not connected to a phone. Bluetooth technology is ON and connected to phone. Headset is in an active phone call. Bluetooth technology is not enabled. Reconnecting to a previously connected phone To reconnect the headset to a previously connected phone or other Bluetooth device, briefly press the Bluetooth function button on the headset control module. The headset control module attempts to connect with the last connected Bluetooth device. Note: The Bose A20 Aviation Headset can only be connected to one Bluetooth device at a time. If you press the Bluetooth function button on the headset control module for more than five seconds, the currently connected Bluetooth device is disconnected and the control module enters pairing mode. Recovering a lost connection When a connected Bluetooth device moves out of range and the connection is lost, the headset automatically attempts to reconnect. If a connection still does not exist after five minutes, the Bluetooth receiver in the control module remains on, but not connected. The Bluetooth indicator on control module will double flash each time the power indicator flashes. Disconnecting a Bluetooth compatible phone If you use a connected phone to end a Bluetooth connection, the Bluetooth receiver in the headset control module remains on, but no longer attempts to connect. A Bluetooth connection is ended by turning the phone off, ending the current call, or discontinuing the wireless connection. If you turn the headset control module off, the control module Bluetooth receiver also turns off, ending the connection to the Bluetooth compatible phone. 22 - English