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Table of contents
Getting started
Unpacking.................................................. 4
Setting up the transmitter ........................ 4
Charging the rechargeable
battery ..................................................... 6
Setting up the headphones ...................... 7
Operating the system
Listening to a program..............................8
About the infrared rays communication 9
Replacing the ear pads ..............................9
Additional information
Precautions ...............................................10
Troubleshooting .......................................11
Specifications ............................................12
Welcome!
Thank you for purchasing the Sony
MDR-IF230RK Cordless Stereo Headphone
System. Before operating the unit, please
read this manual thoroughly and retain it
for future reference.
Some features are:
• Cordless system that allows you to listen
to a program free from the restriction of a
cord.
• Broad horizontal listening area that gives
you superb sound virtually anywhere in
the room.
• Self-adjusting headband for fitting your
head perfectly.
• The power of the headphones turns on
and off automatically every time you put
the headphones on and off (Auto power
on/off function).
• The VOL control adjusts the volume level
of both channels.
• The power source of the headphones can
be selected from either a supplied
rechargeable battery or a commercially
available R6 (size AA) dry battery.
(This mark is valid for Russia
version only.)