Bose ProFlight Series 2 Aviation English Owners Guide - Page 32

Power Light, Power Source, Light Activity, System State

Page 32 highlights

StTAaTtUusS L iIGgHhtTsS POWER LIGHT Shows the power source and level. Power light POWER SOURCE Aircraft LIGHT ACTIVITY Slow blinking green SYSTEM STATE Power On Battery Blinking green Power On-batteries high (8 hours or more ) Battery Blinking amber Power On-batteries low (2 to 8 hours remaining) Battery Blinking red Power On-batteries low (2 hours or less remaining) NOTE: In Bluetooth headsets, when the batteries reach this level, the Bluetooth feature is disabled to conserve remaining power. You hear a tone, indicating that your Bluetooth device is ­disconnecting and the Bluetooth feature is turning off. Aircraft or battery None Power Off or batteries depleted NOTE: To dim the Power and Bluetooth lights, double-press I. New alkaline AA batteries supply up to 45 hours of power for the headset. Battery life varies with the ambient noise level of the aircraft, temperature, ear tip c­ ondition, Bluetooth use, and age of the batteries. | 3 2 E N G

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STATUS LIGHTS
32
|
ENG
STATUS LIGHTS
POWER LIGHT
Shows the power source and level.
Power light
POWER SOURCE
LIGHT ACTIVITY
SYSTEM STATE
Aircraft
Slow blinking green
Power On
Battery
Blinking green
Power On—batteries high
(8 hours or more )
Battery
Blinking amber
Power On—batteries low
(2 to 8 hours remaining)
Battery
Blinking red
Power On—batteries low
(2 hours or less remaining)
NOTE: 
In
Bluetooth
headsets,
when the batteries reach
this level, the
Bluetooth
feature is disabled to
conserve remaining power.
You hear a tone, indicating
that your
Bluetooth
device
is disconnecting and the
Bluetooth
feature is turning
off.
Aircraft or battery
None
Power Off or batteries depleted
NOTE:
To dim the Power and
Bluetooth
lights, double-press
I
.
New alkaline AA batteries supply up to 45 hours of power for the headset. Battery
life varies with the ambient noise level of the aircraft, temperature, ear tip condition,
Bluetooth
use, and age of the batteries.