Sony MDR-IF630RK Manual

For environmental conservation, be sure to
remove the built-in rechargeable batteries from
the headphones before you dispose of the
headphones, and dispose of the batteries
appropriately.

Remove the left headphone’s ear pad.
Then remove the four screws from the
housing and open the housing.

Remove the three screws from the
battery box and circuit board, and take
out the battery box together with the
circuit board from the housing.

N

• The CE mark on the unit is valid only for

products marketed in the European Union.

• When the transmitter is not to be used for a

long period of time, disconnect the AC power
adaptor from the AC outlet holding the plug.
Do not pull on the cord. If your AC power
adaptor is equipped with an on/off switch, set
it to off.

• Do not leave the cordless stereo headphone

system in a location subject to direct sunlight,
heat or moisture.

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.

When the ear pads become dirty or damaged,
you can get replacements from your Sony dealer.