LightSpeed Technologies Zulu.2 Manual de usuario
Zulu.2 User Guide
Welcome
Congratulations on purchasing a Lightspeed Aviation Zulu.2 headset. Your headset is a premium product
that will provide many years of comfortable high performance for your flying endeavors.
If this is your first Lightspeed Aviation headset—welcome to the Lightspeed family. We look forward to
building a lasting community with our customers founded on products and service that are best in class.
To support your passion for flying we invite you to visit LightspeedAviation.com where you will find useful
insights about our other products and aviation.
Thank you for choosing a Lightspeed Aviation headset.
Contents
Introduction ..................................................................................... 2
Getting Started
Fitting Your Headset ................................................................. 4
Battery Installation..................................................................... 4
Battery Types................................................................................. 5
Battery Life ..................................................................................... 5
Controller......................................................................................... 6
Using Your Zulu.2 Headset
Turning ON and OFF ................................................................ 7
Matching Stereo/Mono Setting to an
Audio Panel ................................................................................... 8
Front Row Center ...................................................................... 8
Auto MusicMute ........................................................................ 8
Wired Auxiliary Devices ......................................................... 8
Setting DIP Switches ................................................................ 9
Bluetooth Devices
Connecting Cell Phones for the First Time...............12
Bluetooth Features..................................................................13
Bluetooth Mode—ON and OFF......................................13
FAQ’s .....................................................................................................14
Peak Performance Tips...........................................................16
Specications................................................................................17
Warranty Information.............................................................19
Registration ....................................................................................21
Introduction
Your Zulu.2 headset package includes (clockwise,
from top left on the following page):
• Carryingcase
• UserandQuickStartGuidewithwarranty
information
• Zulu.2ANRheadset
• TwoAAbatteries(notincludedwithpanel-
powered headsets)
• Twocordclips
• Cellphonecablewithstandard2.5mm
connector
• Audiodevice/iPhonecablewithstandard3.5mm
connector
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Introduction
3
Fitting Your Headset
Fitting your headset properly is the key to comfortable
use and superior Active Noise Reduction (ANR)
capabilities. To gain peak performance from the ANR
feature it is necessary to have a solid seal around your
entire ear combined with a symmetrical fit on your head.
The following tips will assist you in achieving the
proper fit.
A. Fit your ears entirely within the ear cups
providing a solid seal.
B. Rest the headband lightly on top of your head with
the right and left sliders extended to equal lengths.
C. Position the microphone 1/8 inch from your
mouth.
Battery Installation
The standard Zulu.2, Zulu.2:CD and Zulu.2:C battery–
powered headsets require two AA batteries (included).
Use alkaline batteries for best performance.
A. Open the controller battery/DIP switch door by
either pressing down on the circle icon or by
pulling open the door along the notched edges.
Insert two AA batteries with the correct polarity
positioning.
B. The LED flashes GREEN when charged batteries
are in use and the power is on.
C. When batteries begin to run low the power LED
flashes RED. If the LED flashes RED during flight
the headset will continue to operate. Install new
batteries as soon as possible at any indication of
low batteries.
Getting Started
4
Battery Types
Use two “AA” alkaline or lithium batteries. Lithium
batteries may provide improved battery life in
colder temperatures. We do not recommend using
re-chargeablebatteriesormixingbatterytypesand
brands.
Battery Life
A set of batteries can provide up to 40 hours of
power. However, heavy Bluetooth usage can
significantly reduce battery life. Under quiet
conditions Zulu.2 will auto shut off approximately
five minutes after the headset is removed from
your head.
Battery/DIP switch door
Getting Started
5
Controller
A. Power indicator LED: Flashes GREEN when power
is supplied to Zulu.2 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.2 on; press and hold to turn Zulu.2 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.
D. Bluetooth indicator LED: Flashes BLUE when
Bluetooth mode is on and RED when Bluetooth
is being turned off. In pairing mode, flashes
alternating RED and BLUE.
E. Bluetooth power button: Turns on and off
theBluetoothsignalandcontrolsBluetooth-
connected devices.
F. Auxiliary input jack: Provides a wired input for
audio and cell phone devices.
G. Bluetooth volume buttons: Controls the volume
of Bluetooth devices.
H. Auto MusicMute button:When enabled, automati-
cally quiets music and audio from auxiliary devices
during radio communications.
Getting Started
6
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The Zulu.2 controller
Using Your Zulu.2 Headset
Turning ON and OFF
ON: Press the power button once to turn on the
headset. The GREEN power LED flashes when power
is supplied. Active Noise Reduction (ANR) is engaged
when you turn on the headset.
OFF: Press and hold the power button until the
GREEN power LED turns off.
Zulu.2 will auto shut off approximately five minutes
after removing the headset and under quiet
conditions.
The power LED flashes RED when batteries are low;
see Battery Installation, on page 4.
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Using Your Zulu.2 Headset
Matching Stereo/Mono Setting to an Audio Panel
The Stereo/Mono DIP switch setting should match the
signal from your audio panel. For a stereo panel, best
performance is gained by setting the headset for
stereo. The same is also relevant to a mono panel.
Incorrect settings result in communications being
heard in only one ear. The Stereo/Mono DIP switch
does not affect auxiliary devices, so you can enjoy
auxiliary audio in stereo regardless of how the Stereo/
Mono DIP switch is set.
Front Row Center
FrontRowCenterisabuilt-infeaturethatgivesyoua
theater-likeexperience,enhancingstereosound
reproduction so that audio seems to come from all
around you, not just from your right and left.
Auto MusicMute
AutoMusicMuteisturnedonorobythebottom-
most controller button. With Auto MusicMute on and
when radio communications are detected, the volume
of auxiliary devices will be significantly reduced.
To enable Auto MusicMute, turn on the feature,
plug into your intercom and talk into the headset
microphone while playing music over a wired device;
see Wired Auxiliary Devices. If enabled, your auxiliary
music will decrease when you start to talk.
Wired Auxiliary Devices
Zulu.2’s wired auxiliary input allows you to connect
to cell phones and to most audio devices. To
connect a music player to Zulu.2’s auxiliary input
jack, use the cord provided.
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