Controller
A. Power indicator LED: Flashes GREEN when power
is supplied to Zulu 3 and batteries are strong.
Flashes RED when batteries are low.
B. Power button: Powers on headset, turning on
Active Noise Reduction (ANR). Press button once to
turn Zulu 3 on; press and hold to turn Zulu 3 off.
To toggle the LED brightness from bright to dim
quickly press the power button twice.
C. Volume control: Controls audio panel volume
with individual sliders for each ear. Does not
affect the volume of auxiliary devices.
Using Your Zulu 3 Headset
D. Bluetooth mode indicator LED: Flashes BLUE
when Bluetooth mode is on and RED when
Bluetooth mode is being turned off. In pairing
mode, flashes alternating RED and BLUE.
E. Bluetooth power button: Turns on and off the
Bluetooth signal and controls deviced connected
devices via Bluetooth technology.
F. Auxiliary input jack: Provides a wired input for
audio and cell phone devices.
G. Bluetooth volume buttons: Controls the volume
of devices connected via Bluetooth technology.
H. ComPriority button: When enabled, automatically
quiets music and audio from auxiliary devices
during radio communications.
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