Bose Corporation 416317 Manual De Usuario

Using the Headset 

The aircraft intercom system (ICS) is always the headset’s primary audio source. 

When the headset is plugged in to the aircraft, intercom signals will always be 

heard and cannot be muted by the headset.
In addition to the primary source (intercom), the headset can connect to secondary 

audio sources. 
Secondary sources can be either AUX (wired) or Bluetooth

®

 (wireless). 

Note:  Only one secondary source can be heard at a time. Audio from a secondary 

source will never override intercom communications.

Use the 1/8 inch (3.5 mm) AUX audio input to connect your headset with an exter-

nal audio source such as a portable GPS or a portable audio device. The connector 

is located at the bottom end of the control module as shown. 
Use the supplied 1/8 inch (3.5 mm) adapter cable to connect your external audio 

device. Plug one end of the adapter cable into the headphone plug on your device 

and the opposite end into the headset AUX audio input.

AUX audio input

Note:  None of the functions of a connected AUX source are controlled by the 

control module. 

Note:  Audio from an AUX source will not be heard if the Secondary Audio Mode 

selector is in the OFF position.

If you purchased the Bluetooth control module version, you can wirelessly  

connect your headset to an external audio source such as a smartphone or tablet.