Battery life
Sound is automatically attenuated if
noise increases
Battery
Approx. hours*
1
— Attenuate function
2
If the infrared rays are obstructed, or the
Sony alkaline battery
90 hours*
LR6/AM-3 (N)
headphones are used outside their effective
range, noise will increase and sound will
Sony manganese
40 hours*
2
diminish. To avoid potential ear damage as
battery R6/SUM-3
(NU)
a result of noise, this function attenuates
any sound in the headphones. Sound is
1
*
at 1 kHz, 1 mW+1 mW output
automatically restored when you move
2
Time stated above may vary, depending on
*
the temperature or conditions of use.
nearer to the transmitter or remove the
obstruction.
Notes on Batteries
• Do not attempt to charge dry batteries.
Selecting the audio channel
• Do not carry batteries together with
You can select the audio channel with the
coins or other metallic objects. Heat can
CH1/CH2 switch to avoid interference
be generated if the positive and negative
when using the cordless headphones with
terminals accidentally come into contact
other AV equipment. Select the audio
with metallic objects.
channel according to the Mobile Monitor
XVM-F65 setting of “WireLess
• If you are not going to use the unit for a
long time, remove the batteries to avoid
Headphone.”
damage from battery leakage or
corrosion.
After listening to the programmes
Take off the headphones, and then turn off
When to replace the batteries
the power (Noise may occur if you turn off
When the batteries become weak, the
the monitor before taking off the
headphones).
power indicator light dims, or sound
becomes distorted or noisy. Replace the
batteries with new ones as soon as
possible.
Replacing the ear
pads
N Operating the system
The ear pads are replaceable. If the ear
Listening to a
pads become dirty or worn out, replace
them as illustrated below.
program
The ear pad is not commercially available.
You can order replacements at your
Before listening
nearest Sony dealer.
• The transmitter for the headphones is on
the display monitor.
1
Remove the old ear pad by pulling
• To prevent your ears from being
it off.
damaged, first lower the volume.
1
Turn on the display monitor.
2
Set the power switch to ON on the
left housing of the headphones.
Ear pad
The headphones turn on and the
POWER indicator glows red.
2
Place the new ear pad around the
housing.
Power (ON/OFF) switch
POWER indicator
3
Put on the headphones.
Be sure to put the right housing (R) on
your right ear and the left housing (L)
on your left ear.
N Additional information
4
Start playback.
Precautions
5
Turn the VOL control dial to adjust
the volume.
• The driver must not use the headphones.
If the infrared sensors of the
It may lead to distraction and cause an
headphones are covered by your hands
accident.
when adjusting the volume, the
• If the headphones are used while
attenuate function will be activated and
exposed to direct sunlight, sensitivity of
volume cannot be adjusted. To adjust
the infrared sensors may deteriorate, and
the volume, move closer to the
inferior quality sound may result.
transmitter of the monitor, or orient the
• When the headphones are not to be used
infrared emitters towards the
for a long period of time, remove the
transmitter of the monitor.
batteries to avoid damage caused by
battery leakage and subsequent
corrosion.
• Do not leave the headphones in a
location subject to direct sunlight, heat or
moisture (It is recommended to use the
headphones at a of temperature of
VOL control dial
between 5 ˚C and 35 ˚C).
• Do not drop, hit or otherwise subject the
headphones to excessive shock of any
kind, as this could damage the product.