Sony MDR-RF855RK Operating Instructions Manual

Also see for MDR-RF855RK: User manual

Wireless StereoHeadphone System©2012 Sony Corporation Printed in China4-441-668-12(2)MDR-RF855RKEnglish Wireless Stereo Headphone SystemWARNINGTo reduce the risk of fire or electric shock, do not expose thisapparatus to rain or moisture.To reduce the risk of fire or electric shock, do not expose thisapparatus to dripping or splashing, and do not place objectsfilled with liquids, such as vases, on the apparatus.Do not expose the batteries (battery pack or batteries installed)to excessive heat such as sunshine, fire or the like for a long time.To avoid electrical shock, do not open the cabinet. Referservicing to qualified personnel only.Do not install the appliance in a confined space, such as abookcase or built-in cabinet.As the main plug of AC power adaptor is used to disconnect theAC power adaptor from the mains, connect it to an easilyaccessible AC outlet. Should you notice an abnormality in it,disconnect it from the AC outlet immediately.Excessive sound pressure from earphones and headphones cancause hearing loss.The nameplate of transmitter is located on the bottom exterior.The validity of the CE marking is restricted to only thosecountries where it is legally enforced, mainly in the countries EEA(European Economic Area).Hereby, Sony Corp., declares that this equipment is incompliance with the essential requirements and other relevantprovisions of Directive 1999/5/EC.For details, please access the following URL :http://www.compliance.sony.de/Disposal of Old Electrical & ElectronicEquipment (Applicable in the EuropeanUnion and other European countries withseparate collection systems)This symbol on the product or on its packagingindicates that this product shall not be treatedas household waste. Instead it shall be handedover to the applicable collection point for the recycling ofelectrical and electronic equipment. By ensuring this product isdisposed of correctly, you will help prevent potential negativeconsequences for the environment and human health, whichcould otherwise be caused by inappropriate waste handling ofthis product. The recycling of materials will help to conservenatural resources. For more detailed information about recyclingof this product, please contact your local Civic Office, yourhousehold waste disposal service or the shop where youpurchased the product.Disposal of waste batteries (applicable inthe European Union and other Europeancountries with separate collection systems)This symbol on the battery or on the packagingindicates that the battery provided with thisproduct shall not be treated as household waste.On certain batteries this symbol might be used in combinationwith a chemical symbol. The chemical symbols for mercury (Hg)or lead (Pb) are added if the battery contains more than 0.0005%mercury or 0.004% lead.By ensuring these batteries are disposed of correctly, you willhelp prevent potentially negative consequences for theenvironment and human health which could otherwise becaused by inappropriate waste handling of the battery. Therecycling of the materials will help to conserve natural resources.In case of products that for safety, performance or data integrityreasons require a permanent connection with an incorporatedbattery, this battery should be replaced by qualified service staffonly.To ensure that the battery will be treated properly, hand over theproduct at end-of-life to the applicable collection point for therecycling of electrical and electronic equipment.For all other batteries, please view the section on how to removethe battery from the product safely. Hand the battery over to theapplicable collection point for the recycling of waste batteries.For more detailed information about recycling of this product orbattery, please contact your local Civic Office, your householdwaste disposal service or the shop where you purchased theproduct.Notice for customers: the following information is onlyapplicable to equipment sold in countries applying EUdirectivesThe manufacturer of this product is Sony Corporation,1-7-1 Konan Minato-ku Tokyo, 108-0075 Japan. The AuthorizedRepresentative for EMC and product safety is Sony DeutschlandGmbH, Hedelfinger Strasse 61, 70327 Stuttgart, Germany. Forany service or guarantee matters please refer to the addressesgiven in separate service or guarantee documents.How to useAfter useThe headphones automatically turn off when they are takenoff (Auto power on/off function).About auto power on/off functionWhen you put on the headphones, the headphones' powerturns on automatically. Wear the headphones vertically onyour head so that auto power on function is properlyactivated.The headphones automatically turn off when they are takenoff.Do not pull up the self-adjusting band when not in use, thiswill consume the battery power.Self-adjusting bandAbout sending RF signalsThe transmitter starts sending RF signals automatically whenit detects an audio signal from the connected component.Note that;Noise may occur depending on the transmitter position androom conditions. It is recommended to place thetransmitter in a location that produces the clearest sound.If the transmitter is placed on a metallic table, you may hearnoise, or the reception range may decrease. Do not place ona metallic table.If low signal or no signal is input forabout 5 minutesIf low signal is input for about 5 minutes, the transmitter turnsoff automatically*. If the volume of the connected A/Vcomponent is too low, the transmitter may also turn off. Whenlow signal is input, the POWER/GREEN indicator of thetransmitter flashes green for 5 minutes, then turns off. In thiscase, raise the volume of the connected A/V componentwithin the range where the sound is not distorted, then lowerthe volume of the headphones.The transmitter may also turn off if no signal is input for about5 minutes. The POWER/GREEN indicator of the transmitterflashes green for 5 minutes, then turns off. The transmitterrestarts after receiving an audio signal again.* If signal noise is output from the connected A/Vcomponent, the transmitter may not turn off, even when noaudio signal is input.––Tips for chargingCharge supplied battery firstThe supplied rechargeable nickel-metal hydride battery is notcharged from the first time you use it. Be sure to charge thembefore use.About auto charge functionPlacing the headphones on the transmitter automatically turnsthem off, then charging starts. This eliminates the need forturning on/off every time you wear and take off the headphones.If CHG/RED indicator does not light upredCheck if the right and left headphones are rested on thetransmitter correctly. Take off the headphones and place themon the transmitter again so that the headphones’ contactpoints meet the transmitter’s contact pins.Charging may not be completed if the transmitter’s contactpin and headphones’ contact point are dusty. Wipe them witha cotton bud, etc.Charging and usage timeDepending on the remaining battery status, it takes approx. 30minutes to 7 hours to recharge.Approx. charging time Approx. usage time1)7 hours2) 18 hours3)1) at 1 kHz, 0.1 mW + 0.1 mW output2) hours required to fully charge an empty battery3) Time may vary, depending on the temperature or conditionsof use.To recharge supplied battery after usePlace the headphones on the transmitter after use. The CHG/REDindicator lights up red, then charging starts.When charging is complete, there is no need to remove theheadphones from the transmitter.Remaining batteryTo check the remaining battery charge of the headphones, pullup the self-adjusting band, and check the POWER indicator. Thebattery is still serviceable when the indicator lights up green.Charge the headphones if the POWER indicator turns off, dims,flashes, or the sound becomes distorted or noisy.NotesInsert the AC adaptor plug firmly.Be sure to use the supplied AC adaptor. Using AC adaptorswith different plug polarity or other characteristics can causeproduct failure.Unifiedpolarity plugThe battery capacity may decrease if the headphones areturned on and placed on the transmitter with the AC adaptordisconnected.The transmitter automatically turns off while charging thebattery.This system is designed to charge only the suppliedrechargeable battery BP-HP550-11 for safety. Note that othertypes of rechargeable battery cannot be charged with thissystem.If dry batteries are installed, they cannot be charged.Do not attempt to use the supplied rechargeable battery BP-HP550-11 for other components. It is for use with this systemonly.Charge in an environmental temperature of between 5 °C and35 °C (between 41 °F and 95 °F).When the battery life reduces to half, this may be the end ofbattery lifetime. The supplied rechargeable battery BP-HP550-11 is not commercially available. You can order the batteryfrom the store where you purchased this system, or at yournearest Sony dealer.–––––––––––Using the headphoneswith separately-sold drybatteriesCommercially available (LR03 (size AAA)) dry batteries can alsobe used to power the headphones. Install two batteries in thesame manner as described in step 1 of “How to use.”When dry batteries are installed, the battery charge function isnot activated.Battery lifeBattery Approx. usage time1)Sony alkaline battery LR03(size AAA) 28 hours2)1) at 1 kHz, 0.1 mW + 0.1 mW output2) Time may vary, depending on the temperature or conditionsof use.NoteDo not carry a dry battery together with coins or other metallicobjects. It can generate heat if the positive and negativeterminals of the battery are accidentally come into contact withmetallic objects.Tips for connectionDo not connect to the AUDIO IN 1 and AUDIO IN 2 jacks at thesame time. If you connect two A/V components to both jacksat the same time, both of the audio signals may result in mixedoutput.When you connect the connecting cable directly to anearphone jack (monaural mini jack), the audio signal may notbe output through the right channel.Tips for volume settingIf you connect the transmitter to the headphone jack of the A/V component, set the volume of the A/V component as high aspossible but not so high that the audio signal becomesdistorted.When watching videos, be careful not to raise the volume toohigh in quiet scenes. You may hurt your ears when a loudscene is played.Tips for better receptionReceiving performanceThis system utilizes very high frequency signals in the 800 MHzband so the receiving performance may deteriorate due to thesurroundings. The following examples illustrate conditions thatmay reduce the reception range or cause interference.Inside a building with walls containing steel beamsAn area with many steel file cabinets, etc.An area with many electrical appliances capable of generatingelectromagnetic fieldsThe transmitter is placed on a metal instrument.An area facing a roadwayNoise or interfering signals exist in the surroundings due toradio transceivers in trucks, etc.Noise or interfering signals exist in the surroundings owing towireless communication systems installed along roadways.Effective area of the transmitterThe optimum distance is up to approximately 100 m without thesystem picking up some interference. However, the distance mayvary depending on the surroundings and environment.If the system picks up some noise within the above mentioneddistance, reduce the distance between the transmitter and theheadphones, or select another channel.When you use the headphones inside the effective area of thetransmitter, the transmitter can be placed in any direction fromthe listener.Even within the signal reception area, there are some spots(dead spots) where the RF signal cannot be received. Thischaracteristic is inherent to RF signals, and does not indicatemalfunction. By slightly moving the transmitter, location of thedead spot can be changed.Replacing the earpadsThe earpads are replaceable. If the earpads become dirty orworn out, replace them as illustrated below. The earpads are notcommercially available. You can order replacements from thestore where you purchased this system, or at your nearest Sonydealer.1 Remove the old earpad by pulling it out of the groove on thehousing.2 Place the new earpad on the driver unit.Hang the edge of the earpad on one side of the driver unit’sgroove edge, then turn the edge of earpad around the driverunit as illustrated below.When the earpad is securely inserted into the groove, adjustthe earpad to the vertical position.––––––––––––––TroubleshootingIf you run into any problems using this system, use the followingchecklist. Should any problem persist, consult your nearest Sonydealer.No sound/Low soundCheck the connection of the A/V component or the ACadaptor.Check that the A/V component is turned on.If you connect the transmitter to an A/V component using theheadphone jack, raise the volume level on the connected A/Vcomponent within the range where the sound is not distorted.Change the radio frequency with the CHANNEL selector on thetransmitter, then change the radio frequency to that of thetransmitter with the TUNING switch on the headphones.Use the headphones near the transmitter, or change theposition of the transmitter.Charge the supplied rechargeable battery, or replace drybatteries with new ones. If the POWER indicator is still off aftercharging, take the headphones to a Sony dealer.Raise the headphone volume.Distorted or intermittent sound(sometimes with noise)Use the headphones near the transmitter, or change theposition of the transmitter.Do not place the transmitter on a metallic table.If you connect the transmitter to an A/V component using theheadphone jack, lower the volume level on the connected A/Vcomponent within the range where the sound is not distorted.Change the radio frequency with the CHANNEL selector on thetransmitter, then change the radio frequency to that of thetransmitter with the TUNING switch on the headphones.Charge the supplied rechargeable battery, or replace drybatteries with new ones. If the POWER indicator is still off aftercharging, take the headphones to a Sony dealer.Loud background noiseIf you connect the transmitter to an A/V component using theheadphone jack, raise the volume level on the connected A/Vcomponent within the range where the sound is not distorted.Charge the supplied rechargeable battery, or replace drybatteries with new ones. If the POWER indicator is still off aftercharging, take the headphones to a Sony dealer.Do not place the transmitter on a metallic table.Use the headphones near the transmitter.The POWER/GREEN indicator flashesgreenNo signal or low signal is input. Start playback of the A/Vcomponent, or raise the volume of the connected A/Vcomponent within the range where the sound is not distorted,otherwise the transmitter will turn off. If no signal or low signalis input for about 5 minutes, the transmitter turns offautomatically.The sound cuts offThe transmitter turns off if no signal or low signal is input for5 minutes. If you connect the transmitter to an A/V componentusing the headphone jack, raise the volume level on theconnected A/V component within the range where the soundis not distorted.Battery cannot be charged/CHG/RED indicator flashes red, or doesnot light up redCheck that the right/left of the headphones and transmittercorrespond, and put the headphones on the transmittercorrectly.Install the supplied rechargeable nickel-metal hydride battery.Dry batteries and rechargeable batteries other than thesupplied cannot be charged.If the CHG/RED indicator does not light up red even thoughyou put the headphones on the transmitter and wait for awhile, it may be the end of battery lifetime. You can order thesupplied rechargeable battery BP-HP550-11 from the storewhere you purchased this system, or at your nearest Sonydealer.Charging may not be completed if the transmitter’s contactpin and headphones’ contact point are dusty. Wipe them witha cotton bud, etc.PrecautionsWhen this system is not to be used for a long period of time,disconnect the AC adaptor from the AC outlet holding theplug, and remove the battery from the headphones to avoiddamage caused by battery leakage and subsequent corrosion.Do not leave this system in a location subject to directsunlight, heat or moisture.You may hear some noise when you disconnect the ACadaptor from the transmitter before taking off theheadphones.Avoid exposure to temperature extremes, direct sunlight,moisture, sand, dust or mechanical shock.Notes on headphonesTo reduce the risk of hearing damageAvoid using headphones at high volume. Hearing experts adviseagainst continuous, loud and extended play. If you experience aringing in your ears, lower the volume or discontinue use.Caring for othersKeep the volume at a moderate level. This will allow you to hearoutside sounds and to be considerate to the people around you.If you have any questions or problems concerning the systemthat are not covered in this manual, please consult your nearestSony dealer.Be sure to bring the headphones and the transmitter to the Sonydealer when requiring repair work.SpecificationsRF stereo transmitter (TMR-RF855R)Modulation FM stereoCarrier frequency 863.52 MHz, 864.02 MHz, 864.52 MHzChannel Ch1, Ch2, Ch3Transmission distanceApprox. 100 m of longestAudio inputs Pin jacks (left/right)Stereo mini jackPower requirementsDC 12 V (from the supplied AC adaptor)Dimensions Approx. 180 mm × 94 mm × 126 mm (w/h/d)Mass Approx. 310 gRated power consumption3.0 WOperating temperature5°C to 35°C (41°F to 95°F)––––––––––––––––––––––––––Connect the AC adaptor.Insert the plug firmly.Charge the headphones.To ACoutlet(Red) (Off )Complete whenindicator turns off.Connect the A/V component, following hookup  or  below.Insert the plug firmly. Using the headphone jack of the A/V componentL (white)R (red) Stereo mini plugHeadphone jack(Stereo mini jack)TV, Digital music player, etc.L (white)R (red)Stereo mini plugAudio out(L/R) jacksStereo system, Blu-ray Disc player,DVD player, etc.Start playback of the A/V component.The POWER/GREEN indicator of the transmitter lights up green.Wear the headphones.Before listeningTo reduce the risk of hearing damage, first lower the volume. Using the audio out (L/R) jacks of the A/V componentInsert the supplied rechargeable battery BP-HP550-11 into the left housing of the headphones.Observe the correct polarity when installing battery.ContactpinsRechargeable nickel-metal hydridebattery BP-HP550-11 (supplied)ContactpointsTactile dotInsert the end first.Operating InstructionsMode d’emploiChecking the includeditemsTransmitter TMR-RF855R (1)AC adaptor (1)Rechargeable nickel-metalhydride battery(BP-HP550-11) (1)Headphones MDR-RF855R (1)Connecting cable (stereo miniplug  pin plug × 2), 1 m (1)FeaturesThank you for purchasing the Sony MDR-RF855RK WirelessStereo Headphone System. Before operating the unit, pleaseread this manual thoroughly and retain it for future reference.Some features are:Wireless headphone system with long battery life and 100 mrangeHassle-free recharging by placing the headphones on thetransmitter40 mm driver units for deep bass responseAuto power on/off function for longer battery lifeBattery playback time up to 18 hrs with rechargeable batteriesor 28 hrs with Sony alkaline batteries–––––Lock ReleaseAdjust the volume.Up DownTactile dotIf you cannot receive a clear audio signalFirst change the radio frequency with the CHANNEL selector switch on the transmitter,then change the radio frequency to that of the transmitter with the TUNING switch onthe headphones.(Green)SvenskaHärmed intygar Sony Corp. att denna utrustning står iöverensstämmelse med de väsentliga egenskapskrav och övrigarelevanta bestämmelser som framgår av direktiv 1999/5/EG. Förytterligare information gå in på följande hemsida:http://www.compliance.sony.de/DanskUndertegnede Sony Corp. erklærer herved, at følgende udstyroverholder de væsentlige krav og øvrige relevante krav i direktiv1999/5/EF. For yderligere information gå ind på følgendehjemmeside:http://www.compliance.sony.de/SuomiSony Corp. vakuuttaa täten että tämä laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muidenehtojen mukainen. Halutessasi lisätietoja, käy osoitteessa:http://www.compliance.sony.de/NorskSony Corp. erklærer herved at utstyret er i samsvar med degrunnleggende krav og øvrige relevante krav i direktiv 1999/5/EF. For flere detaljer, vennligst se:http://www.compliance.sony.de/FrançaisPar la présente Sony Corp. déclare que cet équipement estconforme aux exigences essentielles et aux autres dispositionspertinentes de la directive 1999/5/CE. Pour toute informationcomplémentaire, veuillez consulter l’URL suivante :http://www.compliance.sony.de/DeutschHiermit erklärt Sony Corp., dass sich das Gerät inÜbereinstimmung mit den grundlegenden Anforderungen undden übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Weitere Informationen erhältlich unter:http://www.compliance.sony.de/EspañolPor medio de la presente Sony Corp. declara que el equipocumple con los requisitos esenciales y cualesquiera otrasdisposiciones aplicables o exigibles de la Directiva 1999/5/CE.Para mayor información, por favor consulte el siguiente URL:http://www.compliance.sony.de/NederlandsHierbij verklaart Sony Corp. dat het toestel in overeenstemmingis met de essentiële eisen en de andere relevante bepalingenvan richtlijn 1999/5/EG. Nadere informatie kunt u vinden op:http://www.compliance.sony.de/ItalianoCon la presente Sony Corp. dichiara che questo apparecchio èconforme ai requisiti essenziali ed alle altre disposizionipertinenti stabilite dalla direttiva 1999/5/CE. Per ulterioridettagli, si prega di consultare il seguente URL:http://www.compliance.sony.de/PortuguêsA Sony Corp. declara que este equipamento está conforme comos requisitos essenciais e outras disposições da Directiva 1999/5/CE. Para mais informações, por favor consulte a seguinte URL:http://www.compliance.sony.de/SlovenskySony Corp. týmto vyhlasuje, že toto zariadenie spĺňa základnépožiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES.Podrobnosti získate na nasledovnej webovej adrese:http://www.compliance.sony.de/SlovenščinaSony Corp. izjavlja, da je ta oprema v skladu z bistvenimizahtevami in ostalimi relevantnimi določili Direktive 1999/5/ES.Za podrobnosti vas naprošamo, če pogledate na URL:http://www.compliance.sony.de/ČeskySony Corp. tímto prohlašuje, že toto zařízení je ve shodě sezákladními požadavky a dalšími příslušnými ustanovenímisměrnice 1999/5/ES.Podrobnosti lze získat na následující URL:http://www.compliance.sony.de/MagyarAlulírott, Sony Corp., nyilatkozom, hogy a(z) berendezés megfelela vonatkzó alapvető követelménveknek és az 1999/5/EC irányelvegyéb előírásainak.További információkat a következő weboldalon találhat:http://www.compliance.sony.de/БългарскиС настоящето Сони корпорация декларира, че товаоборудване отговаря на основните изисквания и другитесъответстващи клаузи на Директива 1999/5/EC.Подробности може да намерите на Интернет страницата :http://www.compliance.sony.de/PolskiNiniejszym Sony Corp., oświadcza, że equipment jest zgodne zzasadniczymi wymaganiami oraz innymi stosownymipostanowieniami Dyrektywy 1999/5/WE.Szczegółowe informacje znaleźć można pod następującymadresem URL: http://www.compliance.sony.de/RomânăPrin prezenta, Sony Corp., declară că acest echipament respectăcerinţele esenţiale şi este în conformitate cu prevederileDirectivei 1999/5/EC.Pentru detalii, vă rugăm accesaţi următoarea adresă :http://www.compliance.sony.de/Wireless stereo headphones (MDR-RF855R)Frequency response10 Hz – 22,000 HzPower source Supplied rechargeable nickel-metal hydridebattery BP-HP550-11, or commerciallyavailable (LR03 (size AAA)) dry batteriesMass Approx. 280 g including batteryOperating temperature5°C to 35°C (41°F to 95°F)Included itemsRF stereo transmitter TMR-RF855RWireless stereo headphones MDR-RF855RAC adaptor (12 V) (1)Connecting cable (stereo mini plug  pin plug × 2), 1 m (1)Rechargeable nickel-metal hydride battery BP-HP550-11(550 mAh min) (1)Card warranty (1)Operating Instructions (this manual) (1)Design and specifications are subject to change without notice.425 6137

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