Sony MDR-IF540RK - Manual (Page 10)

Operating the system
10 GB
N Operating the system
Listening to a
programme
Before listening
To prevent your ears from being
damaged, first lower the volume.
1
Turn on the audio/video
component connected to the
transmitter.
When the audio signal is input, the
transmitter turns on automatically
and the infrared emitters glow but
they do not glow while the
transmitter is charging the batteries.
If the transmitter is connected to the
headphone jack, set the volume
control of the audio source
component as high as possible but
not so high that the audio signal
becomes distorted.
2
Put on the headphones.
The power indicator on the upper
part of the right housing glows red.
Be sure to put the right housing (R)
on your right ear and the left
housing (L) on your left ear. Wear
the headphones vertically on your
head so that auto power on function
is properly activated.
3
Start playback of the
component connected to the
transmitter.
4
Adjust the volume.
Notes
•You may hear some noise when you
disconnect the AC power adaptor from the
transmitter before taking off the
headphones.
•If the infrared sensors are covered by your
hands when adjusting the volume, the
mute function will be activated and
volume may not be adjusted. To adjust the
volume, move nearer toward the
transmitter or orient the infrared emitters
on the left housing towards the transmitter.