David Clark dc onex Quick Reference Manual Download

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H E A D S E T

WWW.DAVIDCLARK.COM

DC ONE-X Features

Bluetooth

Control
Moduleand
MountingClip

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.

Summary of Contents for dc onex

Page 1: ...Quick Reference Guide W W W D AV I D C L A R K C O M ...

Page 2: ... 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...

Page 3: ...ophone 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 In...

Page 4: ... 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 comfo...

Page 5: ...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 ...

Page 6: ...6 7 10 9 4 Bluetooth Control Module and Mounting Clip 14 11 8 13 12 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 ...

Page 7: ... 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 Contro...

Page 8: ...WWW DAVIDCLARK COM 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 ...

Page 9: ...Module Quick Reference Guide Power Press and hold for 2 seconds to turn unit on or off Solid Yellow Initializing Flashing Green On Flashing Red On Low Batteries Power LED Dark Mode First press and hold Bluetooth button then press and hold the Power button Power and Bluetooth LED will turn ON yellow Release the Power ON button Continue to hold Bluetooth button until yellow Power ON LED turns OFF Re...

Page 10: ...l 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 i...

Page 11: ...on 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 ...

Page 12: ...raft or 3 connection to aircraft already equipped with David Clark ENC XP Series panel mount modules see Optional Adapter Cords below DC ONE XP 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 ...

Page 13: ...l 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 in...

Page 14: ...e 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 ...

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