David Clark DCCI-BT Aviation Headset 2.4 GHz Bluetooth Interface User Manual

David Clark Company Inc. Aviation Headset 2.4 GHz Bluetooth Interface Users Manual

Users Manual

Quick Reference Guide
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ONE
DC
X
_
Congratulations on your purchase of the
most technologically advanced electronic
noise-cancelling headset available. As
with all of our products, The DC ONE-X
Electronic Noise Cancelling Headset is
backed by extraordinary customer service
and support.
David Clark Company assumes full
responsibility for the quality and performance
of our products. We are committed to a
policy of service whereby we will respond
in a prompt and positive manner to any
question or issue regarding one of our
products.
David Clark Company products have set the
standards of performance and excellence for
pilots throughout the world. Your new DC
ONE-X Headset continues this legacy.
We have earned a reputation for excellence;
we intend to keep it by continuing to
deserve your confidence.
Richard M. Urella, President
Thank you for purchasing the DC ONE-X Series
THANK YOU...
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CONTROL MODULE
Hybrid Electronic Noise-Cancellation Technology
Your DC ONE-X headset features leading-edge Hybrid
Electronic Noise-Cancelling Technology (ENC) with feed-
forward and feed-back technology for superior active
noise reduction. Feed-forward noise cancelling is accomplished
through an exterior microphone in the ear dome that is isolated from
the speaker. The exterior microphone acquires the noise before it gets
to the ear. Feed-back noise cancelling is performed by the internal
microphone placed near the speaker. The signals are then inverted
to produce a reverse, ‘anti-noise’ signal. This hybrid technology
results in unsurpassed active noise reduction performance.
External
Microphone
Internal
Speaker
Internal
Microphone
Amplifier
Bluetooth &
Audio DSP
Inversion
Circuit
Inversion
Circuit
External Noise Signal
Internal Noise Signal
Cancellation Processor
HYBRID ENC TECHNOLOGY
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Anti-Noise
Signal
HYBRID
COMFORT TECHNOLOGY
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Outlast® Head Pad Technology
The DC ONE-X features advanced comfort technology with an Outlast® fabric
head pad. Outlast® technology responds to your constantly changing skin
temperature to help keep you comfortable during flight by managing heat
build-up and moisture to delay the onset of sweat. Patented Thermocules™
absorb and store excess heat to keep the head pad and top of your head cool,
and gradually release heat when conditions change (see illustration below).
The net result of this advanced temperature management, when combined
with vented head pad design, provides greater comfort and enjoyment during
longer flights.
CONTROL MODULE FITTING
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Proper Fitting
The advanced suspension system of the DC ONE-X is designed for a simple
and comfortable fit. Proper fit is necessary for maximum effectiveness. The
headset should be worn so that the head pad lightly touches the top of the
head. Adjust the sliding assembly on each side as necessary (see Fig. 1),
to fit your personal comfort preference.
The ultra-soft memory foam of the ear seal will conform to the sides of your
head to provide an adequate seal. While in the presence of noise, turn on the
ANR circuitry and then adjust headset accordingly for optimum performance of
communications and music listening.
To adjust microphone placement, move boom up/down and in/out by
rotating and flexing the boom as necessary. Ideal microphone placement is
1/8” from the lips, as this will provide maximum intelligibility and ambient
noise rejection.
Fig. 1
H E A D S E T
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DC ONE-X Features
1
3
2
5
6
7
10
9
4
®
Bluetooth®
Control
Moduleand
MountingClip
14
11
8
13
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FAA TSO-C139a
Approved*
* This article meets the minimum performance and quality control standards required by a technical standard
order (TSO). Installation of this article requires separate approval.
H E A D S E T F E A T U R E S
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DC ONE-X...First in Comfort. First in Technology. First in Quality.
DC ONE-X Features
1. Rugged, yet lightweight alloy headband and suspension system
2. Fully adjustable suspension assembly for personalized comfort
3. Ultra-soft, Outlast® fabric head pad with breathable, vented
design, responds to changing temperature to help keep the top
of your head comfortable - not too hot, not too cold
4. Swivel hinge stirrups disperse clamping pressure for secure yet
comfortable fit
5. Plush, ‘over the ear’, Dura-Stitched leatherette ear seals reduce
heat build up and provide excellent noise attenuation
6. Hybrid ENC technology for best-in-class active noise attenuation
7. Fail-Safe operation to ensure full communication in the event of
battery loss or system failure
8. Digital Signal Processing (DSP) Technology provides
high-fidelity audio for superior communications and music
listening
9. M-55 Electret Microphone with enhanced noise cancelling
10. Full flex, reversible boom for precise mic placement
11. Compact, in-line Control Module with backlit, touch-key interface
simplifies operation for On/Off, Bluetooth® and volume control,
comes with mounting clip
12. Dual volume controls provide up to 10 selectable levels to adjust
volume independently in each ear
13. Bluetooth® wireless technology provides seamless integration
for connecting to cell phones, MP3, tablets or other personal
electronic devices
14. Collapsible design for compact storage in David Clark
headset bag
CONTROL MODULE
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Control Module - Quick Reference Guide
Power On/Off
Volume
Controls
Bluetooth
Mono/Stereo
Switch
Auto Shutoff
On/Off Switch
The Control Module is powered by two
(2) ‘AA’ batteries for up to 50 hours of
continuous use.
®
COMFORT TECHNOLOGY F E A T U R E S
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Power
Press and hold for 2 seconds to turn
unit on or off:
• Solid Yellow: Initializing
• Flashing Green: On
• Flashing Red: On, Low Batteries
Volume Up/Down
• Adjust listen level volume up
or down
•Left/right adjustments are
independent
• Only usable when power is ON;
Levels default to max when unit is
OFF
Mono/Stereo
• Set per type of intercom/audio panel
• Factory default is “Mono”
Auto Shutoff
When set to ON, unit will turn OFF
automatically after 5 minutes when:
• Intercom/audio panel turned off
• Not connected to intercom/audio panel
• Not in a phone call
•Factory default is “OFF”
Bluetooth®
Wireless Technology
Press and hold for 2 seconds to turn
on Bluetooth®
Wireless Technology:
•Flashing Purple: Initializing/Mute
Disabled
•Flashing Green: On, Not
Connected
•Flashing Yellow: Pairing Mode
•Flashing Blue: Paired and
Connected/Mute ATC/Intercom
Enabled
To Pair:
•Turn Bluetooth® Wireless
Technology on (flashing green)
•Press Bluetooth® Wireless
Technology button to enter
pairing mode (flashing yellow)
•Search for devices from your
phone/device
•Select DC ONE-X and initiate
pairing on your device
•If prompted for PIN code,
enter 0 0 0 0
Control Module - Quick Reference Guide
CONTROL MODULE
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Control Module Operation
1. Fail Safe - If batteries are dead or the unit is turned off, microphone
and earphones will function when connected to aircraft intercom.
2. The DC ONE-X headset is shipped with the Auto Shutoff feature OFF.
In this mode, the Hybrid ENC will function whenever the power is ON.
3. When Auto Shutoff is set to ON, unit will turn off automatically after 5
minutes when:
•Intercom/audiopanelturnedoff
•Notconnectedtointercom/audiopanel
•Notinaphonecall
4. Auto shutoff can be turned ON/OFF via a small switch located under
the batteries (see Quick Start diagram page 8).
5. Cell Phone Interface
 •UseoftheBluetooth® wireless technology cell phone feature while
plugged into aircraft intercom is not recommended and may violate
applicable regulations
 •Allintercompartieshearcellphoneoutboundaudiobutcellphone
recipient’s voice is heard only by the headset connected/paired to the
cell phone
 •Sidetoneisalwayspresent.
 •BrieypressingtheBluetooth® wireless technology button will answer
or terminate a call (if supported by the cell phone)
 •Cellphonereceiveaudioisnotmutedwhenreceivingatransmissionfrom
ATC or intercom
HYBRID ENC TECHNOLOGY
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CONTROL MODULE
Control Module Operation (cont.)
6. Music Listening
The Bluetooth® wireless technology feature allows you to listen to your
favorite music when paired with cell phones, MP3, tablets, or other
compatible devices. When listening to music briefly pressing the Bluetooth
button will enable/disable muting:
 •Flashingblue(default):WhenreceivingtransmissionfromATCor
intercom, music will mute to prioritize communication. Once transmission
is completed, music audio will gradually return to the previously set
volume level. A falling two-tone chime is heard when entering this mode.
 •Flashingpurple:Musicwillnotmutewhentransmissionisreceivedfrom
ATC or intercom. A rising two-tone chime is heard when entering this mode.
Each time the DC ONE-X is powered 'ON', setting reverts to default (muting) mode.
For DC ONE-XP (Panel Mount) Model Only
•Powercanbeprovidedbytheaircraftwhenusingthe6-pinRedel
connector (11-30 VDC)
 •Whenpoweredbyaircraft,powerLEDwillbesolidgreen
 •Ifexternalpowerislost,headsetwillreverttobatterypower
 •Headsetwillnotautomaticallyturnonwhenexternalpowerisapplied
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PANEL MOUNT MODEL
The DC ONE-XP Panel Mount Model
has all the same advanced features
and technology as the DC ONE-X
headset but provides 6-pin connector
compatibility to plug directly into
the panel of the aircraft utilizing one
of three available adapter cords and
connectors for (1) wiring directly
to aircraft avionics, (2) plug-in
portability with other than primary
aircraft, or (3) connection to aircraft
already equipped with David Clark
ENC 'XP' Series panel mount
modules (see Optional Adapter
Cords below).
DC ONE Panel Mount Optional Adapter Cords
P/N 40998G-05
For wiring into existing
avionics. Mustbepurchased
if 6-pin connector is not
available in your aircraft.
P/N 40998G-02
Adapter cord with standard
aviation plugs allowing use
of DC ONE-XP Panel Mount
headset when flying in other
than primary aircraft.
P/N 40998G-03
Adapter cord allowing use of
DC ONE-XP Panel Mount
headset in aircraft already
equipped with David Clark ENC
'XP' Series panel mount modules.
CONTROL MODULE
DC ONE-XP
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David Clark Company aviation headsets are covered by a 5-year warranty.
In the unlikely event that you experience a problem,
David Clark Company
qualified representatives are available to answer your questions and provide the
best customer service in the industry. Many repairs are covered under warranty.
Contact Customer Service:
Tel. 800-298-6235
508-751-5800 (outside the USA)
Visit our website at www.davidclark.com
Customer Service and Support
ACCESSORIES/CUSTOMER SERVICE
Replacable Parts Removal/Installation
M-55 Microphone (P/N 09168P-66)
•To remove microphone: Pull off foam cover and pull
microphone firmly and pull straight out.
•To install microphone: Align keyway on microphone with
keyway on boom. “TALK” should be inward towards the
user’s face. Push until microphone snaps into place.
Microphone Foam Cover (P/N 40062G-05)
•Slide foam cover over top of microphone and secure
with ‘O’ ring (included).
Leatherette Ear Seals, Pair (P/N 15976P-07)
•To remove: Gently pull off.
•To install : Stretch ear seal over lip of dome to seal
Outlast® Fabric Vented Head Pad (P/N 15977P-04)
•To remove: Gently pull off.
•To install : Align head pad with headband assembly and
push to attach hook-and-loop around the perimeter
Control Module Mounting Clip (P/N 41068G-03)
•PlaceControlModuleintomountingclipandsnapinplace.
•UsecliptoattachControlModuletoapparelorany
convenient spot within the aircraft.
COMPLIANCE
FCC Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired
operation.
Changes and modifications not expressly approved by David Clark Company, Inc. can void your authority to
operate this equipment under Federal Communications Commission rules.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct theinterference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the
following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired
operation of the device.
French version of RSS-Gen, Sec. 7.1.3
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de
licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de
brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.
ACCESSORIES/CUSTOMER SERVICE
Made In USA
WWW.DAVIDCLARK.COM
19548P-54 (1/16)
© 2016 David Clark Company Incorporated
Green headset domes are a David Clark
Company Trademark.
FAA TSO-C139a
Approved

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