User's Manual

14
Other Information
Precautions
On safety
• Do not put any foreign objects in the DC IN
jack.
• Be sure not to short-circuit the terminals of
the USB cradle with other metallic objects.
On power sources
• Use only the AC power adaptor and USB
cradle supplied with this player. Do not
use any other AC power adaptor since this
may cause the player to malfunction.
• The player is not disconnected from the AC
power source (mains) as long as it is
connected to the wall outlet, even if the
player itself has been turned off.
• If you are not going to use this player for a
long time, be sure to disconnect the power
supply. To remove the AC power adaptor
from the wall outlet, grasp the adaptor
plug itself; never pull the cord.
On installation
• Never use the player where it will be
subjected to extremes of light, temperature,
moisture or vibration.
• Never wrap the player in anything when it
is being used with the AC power adaptor.
Heat build-up in the player may cause
malfunction or damage.
On heat build-up
Heat may build up in the player or USB
cradle while charging if it is used for an
extended period of time.
On the headphones/earphones
Road Safety
Do not use headphones/earphones while
driving, cycling, or operating any motorized
vehicle. It may create a traffic hazard and is
illegal in many areas. It can also be
potentially dangerous to play your player at
high volume while walking, especially at
pedestrian crossings. You should exercise
extreme caution or discontinue use in
potentially hazardous situations.
Preventing hearing damage
Avoid using headphones/earphones 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 of the people around you.
On cleaning
• Clean the player casing with a soft cloth
slightly moistened with water or a mild
detergent solution.
• Clean the headphones/earphones plug
periodically.
Notes
• Do not use any type of abrasive pad,
scouring powder or solvent such as
alcohol or benzene as it may mar the
finish of the casing.
• Be careful not to let water into the USB
cradle from the clearance at the
connection part.
If you have any questions or problems
concerning your Network Walkman, please
consult your nearest Sony dealer.