Sony MDR-NC6 Operating Instructions Manual

Also see for MDR-NC6: Specifications Service manual

Folding the headphonesThe driver units rotate to make them flat for easy storage in the carring case (supplied) or a seatpocket.PrecautionsThe headphones contain a noise canceling circuit.What is noise canceling?The noise canceling circuit actually senses outside noise with built-in microphones and sendsan equal-but-opposite canceling signal to the headphones.• The noise canceling effect may not be pronounced in a very quiet environment, or some noisemay be heard. In such a case, turn the POWER switch off.• When you turn the POWER switch on, the operation sound of the noise canceling may benoticeable. This is not a malfunction.• The noise canceling function is only effective for noise in the low frequency band. Althoughnoise is reduced, it is not canceled completely.• When you use the headphones in a train or a car, noise may occur depending on streetconditions. In such a case, turn the POWER switch off.Notes on usage• Clean the headphones with a soft dry cloth.• Do not leave the plug dirty otherwise the sound may be distorted.• Be sure to consult a Sony dealer when the earpads become dirty or damaged, or when theheadphones require repair work.• The CE mark on the unit is valid only for products marketed in the European Union.• Do not leave the stereo headphones in a location subject to direct sunlight, heat or moisture.Notes on headphonesPreventing hearing damageAvoid using headphones at high volume. Hearing experts advise against continuous, loud andextended play. If you experience a ringing in your ears, reduce the volume or discontinue use.Do not listen with the headphones while driving orcyclingAs your headphones reduce outside sounds, it may cause traffic accident. Also avoid usingthem where hearing must not be impaired, for example, at a railroad crossing, a site ofconstruction, etc.TroubleshootingNo sound• Check the connection of the headphones and the AV equipment.• Check that the connected AV equipment is turned on.• Turn up the volume of the connected AV equipment.Muffled sound• Turn down the volume of the connected AV equipment.• Replace the battery.Power does not turn on• Check if the battery has expired (the POWER indicator dims). Replace the battery with a newone.Howling• If you cover the microphone of the headphones with your hands, howling may occur.In this case, move your hands away from the microphone.SpecificationsGeneralTypeOpen air, dynamicDriver units38 mm, dome typePower handling capacity100mWImpedance20 Ω at 1 kHz (when the power is on)65 Ω at 1 kHz (when the power is off)Sensitivity106 dB/mW (when the power is on)104 dB/mW (when the power is off)Frequency response30 – 15,000 HzFrequency range of active noise attenuation40 – 1,500 Hz, more than 10 dB at 300 HzCord1.5m (59 1/8 inches)PlugGold plated L-sharped stereo mini plugPower sourceDC 1.5 V, 1 × R03 (size AAA) batteryMassApprox. 150 g (5.3 oz) including batterySupplied accessoriesPlug adaptor for in-flight use* (single/dual) (1)Carrying case (1)Operating Instructions (1)* May not be compatible with some in-flight music services.Design and specifications are subject to change without notice.Battery lifeBattery Approx. hours*1Sony alkaline LR03 (size AAA)/AM4(N) battery 30 hours*2Sony manganese R03/UM-4 (NU) (size AAA) battery 15 hours*2*1 1 kHz, 1 mW + 1 mW input*2 Time stated above may vary, depending on the temperature or conditions of use.When to replace the batteryReplace the battery with a new one when the POWER indicator dims. The noise cancelingfeature may not work correctly if battery power is low.Listening to music1 Connect the headphones to the AV equipment.* WALKMAN is a trademark of Sony Corporation.**May not be compatible with some in-flight music services.2 Turn on the power of the headphones.The POWER indicator lights in red. When the power is turned on, ambientnoise is reduced, and you can listen to music more clearly at a lower volume.3 Put on the headphones so that the ear pads cover your ears.4 Turn on the power of the AV equipment.Notes on using on the airplane• The supplied plug adaptor can be connected to dual and stereo mini jacks.• Do not use the headphones when use of electronic equipment is prohibited or when use ofpersonal headphones for in-flight music services is prohibited.If you have any questions or problems concerning the system that are not covered in thismanual, please consult the nearest Sony dealer.After listening to musicTurn off the power of the headphones.Notes• The noise canceling function is only effective for noise in the low frequency band. Althoughnoise is reduced, it is not canceled completely.• Do not cover the microphone of the headphones with your hands. The noise cancelingfunction may not work properly.• If you cover the microphone of the headphones with your hands, howling may occur.In this case, move your hands away from the microphone.• The noise canceling effect may vary depending on how you wear the headphones.• You can use the headphones without turning on the power. In this case, the noise cancelingfunction is not active, and the headphones operate as passive headphones.2-149-955-12(1)MDR-NC6© 2004 Sony Corporation Printed in ChinaEnglishWARNINGTo prevent fire or shock hazard, do not expose theunit to rain or moisture.To avoid electrical shock, do not open the cabinet.Refer servicing to qualified personnel only.For the customers in the U.S.A.WARNINGThis device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: (1) This device may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.You are cautioned that any changes or modifications not expressly approved in this manualcould void your authority to operate this equipment.Owner’s RecordThe model number is located at the left inner side of the headband.The serial number is located inside the battery box.Record these numbers in the spaces provided below. Refer to them whenever you call uponyour Sony dealer regarding this product.Model No. MDR-NC6Serial No.Features• Noise canceling headphones reduce ambient noise, and provide a quieter environment toenhance audio entertainment. Ambient sound is synthesized with an anti-sound signalproduced by the noise canceling circuit, and reduced. (Over 10 dB is reduced at 300 Hz.)• Slim swivel folding style for smart carrying and easy strage.• Neodymium magnets are used to deliver powerful sound.• Operates as passive headphones when noise canceling circuit is not activated.• Plug adaptor is supplied to connect directly to stereo or dual jack of in-flight music services.Installing a battery1 Open the lid of the battery case on the right inner side of the headphone.2 Insert one R03 (size AAA) battery by matching the e and E on the battery tothe e and E in the battery case.3 Close the lid.Noise Canceling HeadphonesOperating InstructionsMode d’emploiSlide the battery caselid and unlock it.Slide the battery caselid and lock it.Battery caseWhen connecting to the stereo mini jackof the remote control’s jack suppliedwith a WALKMAN*, etcPlug adaptor** To headphone jack on airplane seatsL-shaped Stereomini plugMicrophonefor stereo mini jacksfor dual jacksFrançaisAVERTISSEMENTAfin d’éviter tout risque d’incendie ou d’électrocution,n’exposez pas cet appareil à la pluie ou à l’humidité.Afin d’écarter tout risque d’électrocution, gardez lecoffret fermé. Ne confiez l’entretien de l’appareil qu’àun professionnel.Caractéristiques• Casque anti-bruit réduisant les bruits ambiants et offrant un environnement plus silencieuxpour profiter pleinement des sons. Les sons ambiants sont synthétisés, puis réduits grâce à unsignal anti-bruit généré par le circuit anti-bruit. (Obtention d’une réduction de plus de 10 dBà 300 Hz.)• Pliage astucieux par pivotement des transducteurs facilitant le transport et le rangement.• Utilisation d’aimants néodymes pour produire des sons puissants.• Casque fonctionnant comme un casque d’écoute passif lorsque le circuit anti-bruit estdésactivé.• Adaptateur de fiche fourni pour un raccordement direct à la prise stéréo ou double desappareils audio disponibles à bord de certains avions.Installation de la pile1 Ouvrez le couvercle du logement de la pile situé sur le côté intérieur droit ducasque d’écoute.2 Insérez une pile R03 (taille AAA) en faisant correspondre les pôles e et E dela pile avec les repères e et E du logement de la pile.3 Refermez le couvercle.Durée de vie de la pilePile Durée approximativeen heures*1Pile alcaline LR03 (taille AAA)/AM-4(N) Sony 30 heures*2Pile au manganèse R03/UM-4 (NU) (taille AAA) Sony 15 heures*2*1 1 kHz, entrée de 1 mW + 1 mW*2 La durée mentionnée ci-dessus peut varier selon la température ou les conditionsd’utilisation.Remplacement de la pileRemplacez la pile par une pile neuve lorsque le témoin POWER s’assombrit. La fonction anti-bruit peut ne pas fonctionner correctement si la pile est déchargée.Ecoute de musique1 Raccordez le casque à un appareil audio et vidéo.* WALKMAN est une marque commerciale de Sony Corporation.**Peut être incompatible avec les appareils audio disponibles à bord de certains avions.2 Mettez le casque d’écoute sous tension.Le témoin POWER s’allume en rouge. Lorsque le casque est sous tension, lesbruits ambiants sont réduits et vous pouvez écouter de la musique plusclairement à un volume plus faible.3 Mettez le casque d’écoute de sorte que les coussinets recouvrent vos oreilles.4 Mettez l’appareil audio et vidéo sous tension.Remarques concernant l’utilisation dans unavion• L’adaptateur de fiche fourni peut être raccordé à des mini-prises doubles et stéréo.• N’utilisez pas le casque d’écoute si l’utilisation d’appareils électroniques est interdite ou sil’utilisation de casques d’écoute personnels pour les appareils audio à bord de certains avionsest interdite.Si vous avez des questions ou des problèmes concernant ce système qui ne sont pas traités dansce manuel, contactez votre revendeur Sony le plus proche.Une fois l’écoute de musique terminéeMettez le casque d’écoute hors tension.Remarques• La fonction anti-bruit est efficace uniquement pour les bruits à basses fréquences. Bien queles bruits soient réduits, ils ne disparaissent pas complètement.• Ne masquez pas le microphone du casque d’écoute avec vos mains. Sinon, il est possible quela fonction anti-bruit ne fonctionne pas correctement.• Si vous masquez le microphone du casque d’écoute avec vos mains, une réaction acoustiquepeut se produire.En pareil cas, écartez vos mains du microphone.• L’effet anti-bruit peut varier selon la façon dont vous portez le casque d’écoute.• Vous pouvez utiliser le casque sans le mettre sous tension. La fonction anti-bruit est alorsinactive et le casque passif.Faites glisser le couvercle dulogement de la pile etdéverrouillez-le.Faites glisser le couvercle dulogement de la pile etverrouillez-le.Logementde la pilepour les mini-prisesstéréopour les prisesdoublesMicrophoneManual de instrucciones (en el reverso)RemotecontorolWALKMAN*, etcEn cas de raccordement à la mini-prisestéréo de la prise de la télécommandefournie avec un WALKMAN*, etc.Adaptateur defiche**Vers la prise de casquedes sièges d’avionMini-fiche stéréoen forme de LTélécommandeWALKMAN*, etc.suite à la page suivanteBattery case

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