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To check for version, please refer to the barcode label located on the top of the box. Welcome! Thank you for purchasing the Sony MDR-RF845RK/RF815RK Wireless Stereo Headphone System. Before operating the unit, please read this manual thoroughly and retain it for future reference.
Notes on receiving performance The system for this equipment 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 possible receiving range or cause interference with reception.
1 m Setting up the transmitter Connect the transmitter to audio/video equipment. Select one of the hookups below depending on the jack type: A To connect to a headphones jack Transmitter DC IN 9V OFF ON AUDIO IN NOISE...
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B To connect to LINE OUT or REC OUT jacks Transmitter to AUDIO IN B jack OFF ON AUDIO IN NOISE FILTER Connecting cord (supplied) Left channel Right channel (white) (red) to LINE OUT or REC OUT jacks C To connect to TV, etc. DC IN 9V 1 2 3 CHANNEL...
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. * WALKMAN is a registered trademark of Sony Corporation. Charging the headphone battery...
The transmitter’s power indicator will light in red. 23 hours Select the radio frequency with the CHANNEL selector switch. When you put on the headphones the headphone power turns on automatically. 1 2 3 CHANNEL continue to next page...
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TUNING control until you can hear the audio signal loud and clear. B MDR-RF815RK Try the above steps 3 and 5 until the receiving performance becomes better. Sending RF signals from the Transmitter...
Replacing the ear pads When the ear pads become dirty or damaged, you can get replacements from your Sony dealer. Replace them as illustrated below. Remove the old ear pad by pulling it out of the groove on the housing.
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.
• Charge the built-in rechargeable battery or if the POWER indicator is still off after charging the built-in rechargeable battery, take the headphones to a Sony dealer for replacement of the rechargeable battery. If you connect the transmitter to LINE...
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Belgia, Sveits, Østerrike, Nederland, Frankrike, Portugal Du kan sjekke versjon ved å se på strekkode-etiketten på toppen av esken. Ελληνικά Sony Corporation Printed in Korea Français Cet équipement est conforme aux exigences de la directive 1999/5/EC relative aux radio et télécommunications (Radio and Telecommunications Terminal Equipment Directive).