Sony MDR-IF630RK Manual De Instrucciones página 12

Continued
Problem Solution
Distortion If the transmitter is connected to the
headphones jack, turn down the
volume of the connected audio/video
equipment.
If the transmitter is connected to an
audio output jack other than the
headphones jack, set the ATT selector
to -12 dB.
The headphones' power indicator
light is weak or turned off.
• Charge the headphone batteries or if
the power indicator is still off after
charging the headphone batteries,
take the headphones to a Sony
dealer for replacements of the
rechargeable batteries.
Check if the INPUT SOURCE selector
is set to the correct position.
The headphones of another
headphone system which does not
employ the noise reduction system
are used with the transmitter of this
system.
• Use the headphones of this system.
The transmitter of another headphone
system which does not employ the
noise reduction system is used with
the headphones of this system.
• Use the transmitter of this system.
Loud Move closer to the transmitter. As
background you move away from the transmitter,
noise more noise is likely to be heard. This
is inherent to infrared ray
communication and does not mean
that there is a problem with the unit
itself.
Check that there is no object between
the transmitter and the headphones.
Check that the infrared sensors are
not covered with your hands or hair.
GB
12
Problem Solution
Loud Change the position or angle of the
background transmitter.
noise • The headphones are used by a
window where the sunlight is too
strong.
t Draw the curtains/blind to shut
out the direct sunlight, or use the
headphones away from the
sunlight.
If the transmitter is connected to the
headphones jack, turn up the volume
of the connected audio/video
equipment.
The headphones' power indicator
light is weak or turned off.
• Charge the headphone batteries or if
the power indicator is still off after
charging the headphone batteries,
take the headphones to a Sony
dealer for replacements of the
batteries.
When using more than two
transmitters, turn off the power of the
second transmitter or move it so that
the area covered by the infrared rays
does not overlap each other.
Noise is heard from the connected
audio equipment.
• Check if the INPUT SOURCE
selector is set to the correct position.
• Disconnect the connecting cord with
the power of the transmitter on and
check if the noise is heard from the
headphones. If the noise
disappears, the connected
equipment is the cause to make that
noise.
The batteries Check if the charge indicator lights
cannot be on. If not, put the headphones on the
charged. transmitter correctly so that the
charge indicator lights on.