Headset Controls; Power On; Power Off - Bose PROFLIGHT Owner's Manual

HEA DSET CO NT RO L S

POWER ON

Press the Power button I.
Power button
The Power indicator glows amber then blinks according to the power level.
See "Power indicator" on page 32.
NOTE: The first time you power on your headset, noise cancellation is fully enabled.
See "Acoustic Noise Cancellation" on page 20.

POWER OFF

Press and hold I for three seconds then release.
When powered off, the headset provides passive audio communications.
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