Wireless Stereo Headphone System
Contents
1. adaptor from the AC outlet by holding the plug Do not pull on the cord e Do not leave the wireless stereo headphone system in a location subject to direct sunlight heat or moisture Notes on headphones Preventing hearing damage Avoid using headphones at high volume Hearing experts advise against continuous loud and extended play If you experience a ringing in your ears reduce the volume or discontinue use Caring for others Keep the volume at a moderate level This will allow you to hear outside sounds and to be considerate to the people around you If you have any questions or problems concerning the system that are not covered in this manual please consult the nearest Sony dealer Be sure to bring the headphones and the transmitter to the Sony dealer when requiring repair work 12 EA ee Troubleshooting Problem Solution Nosound Check the connection of the audio Muffled video equipment or the AC power sound adaptor Check that the audio video equipment is turned on If the transmitter is connected to the headphones jack turn up the volume of the connected audio video equipment Change the radio frequency with the CHANNEL selector switch on the transmitter then press the TUNING button again The mute function is activated Use the headphones near the transmitter The headphones power indicator light is weak or turned off e Charge the supplied rechargeable batte2. switch on the transmitter then press the TUNING button again The headphones power indicator light is weak or turned off e Charge the supplied rechargeable battery or if the power indicator is still off after charging the supplied rechargeable battery take the headphones to a Sony dealer for replacement of the rechargeable battery If you connect the transmitter to the LINE OUT or REC OUT jacks of an audio reproducer make sure that the NOISE FILTER switch is set to OFF Specifications General Carrier frequency 863 5 864 5 MHz Channel Ch1 Ch2 Ch3 Modulation FM stereo Frequency response 20 20 000 Hz Transmitter TMR RF885R Power source DC 9 V supplied AC power adaptor INPUT A phono jacks INPUT B stereo mini jack Approx 140 x 70 x 75 mm 5 8x27 8x3 in w h d Approx 145 g 5 1 oz Input Dimensions Mass Headphones MDR RF885R Power source Supplied rechargeable nickel metal hydride battery BP HP550 or commercially available size AAA dry battery Approx 80 g 2 8 oz incl battery Mass Design and specifications are subject to change without notice 13 ce H rmed intygar Sony Corp att detta h gtalarsystem st r i verensst mmelse med de v sentliga egenskapskrav och vriga relevanta best mmelser som framg r av direktiv 1999 5 EG Mer information finns p webbadressen http www compliance sony de Undertegnede Sony Corp erkl rer herved at f lgende
3. udstyr overholder de v sentlige krav og vrige relevante krav i direktiv 1999 5 EF Yderligere oplysninger findes p http www compliance sony de Sony Corp vakuuttaa t ten ett t m laite on direktiivin 1999 5 EY oleellisten vaatimusten ja sit koskevien direktiivin muiden ehtojen mukainen Lis tietoja on seuraavassa Web sivustossa http www compliance sony de Herved erkl rer Sony Corp at dette utstyret er i overensstemmelse med vesentlige krav og andre relevante bestemmelser som fremg r av direktiv 1999 5 EC G til denne URL en for mer informasjon http www compliance sony de ME THN MAPOY2A H Sony Corp AHAQNEI OTI H 2Y2KEYH ZYMMOPOONETAI MPO2 TIZ OYZIQAEIX ANAITHZEIZ KAI TIZ AOINES 2XETIKE2 AIATAZEIX THE OAHFIAZ 1999 5 EK To NEPLOO TEPEG AENTTOHEPELEG TAPAKGAOUHE va emiokepdelte THV TTAPaKATw n ektpovik SteUBuvon URL http www compliance sony de Par la presente Sony Corp declare que cet appareil est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999 5 CE Pour de plus amples informations veuillez vous reporter a l URL suivante http www compliance sony de Hiermit erklart die Sony Corporation dass sich dieses Gerat in Ubereinstimmung mit den grundlegenden Anforderungen und den anderen relevanten Vorschriften der Richtlinie 1999 5 EG befindet Erl uterungen dazu finden Sie unter folgendem URL http www compliance sony de Por medio
4. ON CHANNEL DGIN SV INPUT NOSE FILTER to DCIN9 V jack AC power adaptor supplied to an AC outlet Notes e Use only the supplied AC power adaptor Do not use any other AC power adaptor be Polarity of the plug e If the connected equipment has the AVLS Automatic Volume Limiter System function be sure to turn the function off when using the transmitter Otherwise you will have to turn up the volume of the headphones and that may cause noise gt Operating the system WEE Listening to a program Before listening To prevent your ears from being damaged first lower the volume 1 Turn on the audio video equipment connected to the transmitter If the transmitter is connected to the headphone jack set the volume control of the audio source equipment as high as possible but not so high that the audio signal becomes distorted 2 Remove the headphones from the transmitter The transmitter s power indicator will light in green The headphones turn on automatically and the power indicator lights in red 3 Select the radio frequency with the CHANNEL selector switch 0000 re ES Su CHANNEL 4 Put on the headphones Be sure to put the right housing R on your right ear and the left housing L on your left ear Note If you are not going to use the headphones for the time being turn them off by pressing t
5. S O NY 2 593 177 11 1 Wireless Stereo Headphone System Operating Instructions MDR RF885RK 2005 Sony Corporation WARNING To prevent fire or shock hazard do not expose the unit to rain or moisture To prevent fire or shock hazard do not place objects filled with liquids such as vases on the apparatus To avoid electrical shock do not open the cabinet Refer servicing to qualified personnel only Do not install the appliance in a confined space such as a bookcase or built in cabinet ce Hereby Sony Corp declares that this equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999 5 EC For details please access the following URL http www compliance sony de Disposal of Old Electrical amp Electronic Equipment Applicable in the European Union and other European countries with separate collection systems This symbol on the product FREE or on its packaging indicates that this product shall not be treated as household waste Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of this product The recycling of materials will help to conserve natural resource
6. ation systems installed along roadways Table of contents Getting started Unpacking ieai Wes 4 Charging the supplied rechargeable A aE r SEa 4 Setting up the transmitter en 7 Operating the system Listening to a program nneneenen 9 Effective coverage of the transmitter 11 Replacing the ear pads nn 11 Additional information Precautions serica 12 Troubleshooting eeee 12 Specifications unsinnig 13 gt Getting started al Unpacking Check that you have the following items e The headphones 1 O e The transmitter 1 e AC power adaptor 1 e Unimatch plug adaptor 1 stereo mini jack gt stereo phone plug A e Connecting cord 1 phono plugs lt gt stereo mini plug 1 m e Rechargeable nickel metal hydride battery 1 S Sg am Charging the supplied rechargeable battery The supplied rechargeable nickel metal hydride battery is not charged from the first time you use it Be sure to charge it before use To charge the headphones place them on the transmitter 1 Open the battery compartment lid o Y ZS 2 Insert the supplied rechargeable nickel metal hydride battery into the battery compartment matching the terminals on the battery to the marks in the compartment Do not use rechargeable battery other than the supplied one Notes e When the battery is inserted the headphones turn on and the power indicator li
7. d with this system e If dry battery is installed it cannot be charged e Do not attempt to use the supplied BP HP550 rechargeable battery for other components It is for use with this system only e Charge in an environmental temperature of between 0 C and 40 C between 32 F and 104 F Continue to next page 5 Charging and usage hours Approx Approx usage time charging hours MDR RF885RK 16 hours 7 hours l at 1 kHz 1 mW 1 mW output hours required to fully charge empty battery 3 Time stated above may vary depending on the temperature or conditions of use Using the headphones with dry battery sold separately Commercially available size AAA dry battery can also be used to power the headphones Install the battery in the same manner as described in steps 1 through 3 of Charging the supplied rechargeable battery See page 4 When dry battery is installed the battery charge function is not activated Battery life Battery Approx hours Sony alkaline battery 12 hours LRO3 AM 4 N lat 1 kHz 1 mW 1 mW output Time stated above may vary depending on the temperature or conditions of use Notes on Battery Do not charge a dry battery e Do not carry a dry battery together with coins or other metallic objects It can generate heat if the positive and negative terminals of the battery accidentally come into contact with metallic objects e If y
8. de la presente Sony Corp declara que el equipo cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999 5 CE Para obtener m s informaci n visite la direcci n URL siguiente http www compliance sony de Nederlands Hierbij verklaart Sony Corp dat dit toestel in overeenstemming is met de essenti le eisen en de andere relevante bepalingen van richtlijn 1999 5 EG Ga naar de volgende URL voor meer informatie http www compliance sony de LELEO Con la presente Sony Corp dichiara che questo apparecchio conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999 5 CE Per ulteriori informazioni accedere al seguente indirizzo URL http www compliance sony de A Sony Corp declara que este equipamento est conforme com os requisitos essenciais e outras provis es da directiva 1999 5 CE Para saber mais pormenores aceda ao seguinte URL http www compliance sony de http www sony net Printed in Korea
9. ghts in red e The power indicator may not light up if charging has not completed 3 Close the battery compartment lid 4 Connect the supplied AC power adaptor to the transmitter Transmitter m0000m latin SSR HD D I VE 4 to DC IN 9V jack AC power adaptor supplied to an AC outlet 5 Rest the headphones on the transmitter so that the headphones contact point meets the transmitter s contact pin while making sure that the charging indicator lights in red Charging is completed in about 16 hours and the charging indicator goes off When the indicator does not light in red Check if the headphones are rested on the transmitter correctly The indicator will not light in red and if the headphones contact point does not meet the transmitter s contact pin resulting in no charge Remove the headphones and replace them on the transmitter again so that the indicator lights in red To recharge the headphone battery after use Place the headphones on the transmitter after use Since the built in timer recognizes when charging is complete there is no need to remove the headphones from the transmitter after charging Notes e The transmitter automatically turns off while charging the battery e This system is designed to charge only the supplied rechargeable battery type BP HP550 for safety Note that other types of rechargeable battery cannot be charge
10. he POWER button Continue to next page 9 5 Turn up the volume to a moderate level with the VOL control Press the TUNING button briefly for automatic tuning of the headphones If you do not receive a clear audio signal press it again VOL control VOLUME TUNING button Follow steps 3 and 5 above until the receiving performance becomes better 10 Sending RF signals from the transmitter The transmitter starts sending RF signals automatically when it detects an audio signal from the equipment connected If it does not detect an audio signal for more than about four minutes the transmitter will stop sending RF signals and the power indicator will turn off When the transmitter receives an audio signal again it starts sending the RF signals and the power indicator will light in green again If the audio signal is very weak the transmitter does not send RF signals If the transmitter is connected to a headphone jack make sure the volume of the equipment connected is set to 5 6 or higher You may not hear the beginning of the sound from the headphones until the transmitter starts sending the RF signals after detecting an audio signal Notes e If hiss is heard move closer to the transmitter e You may hear some noise when you disconnect the AC power adaptor from the transmitter before taking off the headphones Effective coverage of the transmitter The maximum distance is up to approx
11. imately 100 m without the system picking up any interference However the distance may vary according to the surroundings and environment If the system picks up some noise while using it within the above mentioned distance reduce the distance between the transmitter unit and the headphones or select another channel Notes e When you use the headphones inside the effective areas of the transmitter the transmitter can be placed in any direction from the listener e Even within the signal reception area there are some spots dead spot where the RF signal can not be received This characteristics is inherent to RF signals and does not indicate malfunction By slightly moving the transmitter location of the dead spot can be changed Replacing the ear pads The ear pads are replaceable If the ear pads become dirty or worn out replace them as illustrated below The ear pad is not commercially available You can order replacements from the store where you purchased this system or at your nearest Sony dealer 1 Remove the old ear pad by pulling it out of the groove on the housing 2 Place the new ear pad on the driver unit and insert the edge of the pad into the groove as illustrated Make sure that the entire edge of the ear pad is securely inserted into the groove 11 gt Additional information mel eg oT Precautions e If the transmitter is not to be used for a long period of time disconnect the AC power
12. ou are not going to use the unit for a long time remove the battery to avoid damage from battery leakage or corrosion Checking the remaining battery power Check that the power indicator turns on and off each time you press the POWER button The battery is still serviceable when the indicator lights in red Charge the rechargeable battery or install a new dry battery if the power indicator dims flashes or does not light up or the sound becomes distorted or noisy Note The rechargeable nickel metal hydride battery should be replaced with new one when it lasts only half the expected time after a proper recharging The rechargeable battery type BP HP550 is not commercially available You can order the battery from the store where you purchased this system or at your nearest Sony dealer AAA EA Setting up the transmitter 1 Connect the transmitter to audio video equipment Select one of the hookups below depending on the jack type To connect to a headphone jack Transmitter mu 000 om 13 GS at SC erster den su COEN to INPUT A jacks 4 4 dE E Lett channel red white Right channel Connecting cord supplied y Unimatch plug F adaptor supplied H to headphone jack stereo phone jack to headphone jack stereo mini jack WALKMAN TV VCR etc WALKMAN is a registered trademark of Sony Corporation to repre
13. ry or if the power indicator is still off after charging the supplied rechargeable battery take the headphones to a Sony dealer for replacement of the rechargeable battery If you connect the transmitter to the LINE OUT or REC OUT jacks of an audio reproducer make sure that the NOISE FILTER switch is set to OFF Make sure that the NOISE FILTER switch is set to either ON or OFF If the switch gets stuck between ON and OFF the sound will be cut off Problem Solution Distortion If the transmitter is connected to the headphone jack reduce the volume of the connected audio video equipment Change the radio frequency with the CHANNEL selector switch on the transmitter The headphones power indicator light is weak or turned off e Charge the supplied rechargeable battery or if the power indicator is still off after charging the supplied rechargeable battery take the headphones to a Sony dealer for replacement of the rechargeable battery If you connect the transmitter to the LINE OUT or REC OUT jacks of an audio reproducer make sure that the NOISE FILTER switch is set to OFF Loud background noise Move closer to the transmitter As you move away from the transmitter more noise is likely to be heard If the transmitter is connected to the headphones jack turn up the volume of the connected audio video equipment Change the radio frequency with the CHANNEL selector
14. s For more detailed information about recycling of this product please contact your local city office your household waste disposal service or the shop where you purchased the product E Welcome Thank you for purchasing the Sony MDR RF885RK Wireless Stereo Headphone System Before operating the unit please read this manual thoroughly and retain it for future reference Some features are e Wireless system that allows you to listen to a program free from the restriction of a cord Compatible with supplied rechargeable battery and AAA dry battery High quality open air type headphones with 30mm driver units Wireless headphone system with automatic recharging function e Up to 100 meters reception range Notes on receiving performance This system utilizes very high frequency signals in the 800 MHz band so the receiving performance may deteriorate due to the surroundings The following examples illustrate conditions that may reduce the reception range or cause interference e Inside a building with walls containing steel beams e An area with many steel file cabinets etc e An area with many electrical appliances capable of generating electromagnetic fields e The transmitter is placed on a metal instrument e An area facing a roadway e Noise or interfering signals exist in the surroundings due to radio transceivers in trucks etc e Noise or interfering signals exist in the surroundings owing to wireless communic
15. sent Headphone Stereo products To connect to LINE OUT or REC OUT jacks Transmitter mo 000m 13 SES ri enhtiter den su mbur De 4 to INPUT B jack Connecting cord supplied Left channel Right channel white v E red to LINE OUT or REC OUT jacks Ee Stereo system VCR etc Continue to next page 7 To connect to TV etc If noise occurs when the transmitter is connected to your TV or VCR set the NOISE FILTER switch to ON Transmitter m0000 123 SES rn der ON eher com sy meur D I e to INPUT A jacks 4 4 D ial Left channel red white Right channel Connecting cord supplied to stereo mini jack TV etc Notes e If you connect the transmitter to LINE OUT or REC OUT jacks of an audio reproducer such as an MD player or CD player do not set the NOISE FILTER switch to ON Otherwise volume will be limited e The NOISE FILTER switch is active only in the case of the connection shown in diagram on page 7 and In diagram the switch has no effect e When the transmitter is placed on or near a TV it may pick up a noise In such a case place the transmitter away from the TV 2 Connect the supplied AC power adaptor to the transmitter Transmitter m 0 00 Oe 133 Ses rn ei OFF
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