Sony MDR DS4000 Headphones User Manual


 
Additional Information
26
GB
On safety
• Do not drop, hit, or otherwise expose the
processor or headphones to strong shock of
any kind. This could damage the product.
Do not disassemble or attempt to open any
parts of the system.
On power sources and placement
If you are not going to use the system for a
long time, unplug the AC power adaptor
from the AC outlet. When removing the
plug, grip the AC power adaptor.
Do not pull on the cord.
Do not place the system in any of the
following locations.
Location exposed to direct sunlight, near
a heater, or other extremely high-
temperature location
Dusty location
On an unsteady or inclined surface
–Location exposed to large amounts of
vibration
Bathroom or other high-humidity
locations
On headphones
Act considerately
When the volume is too high, the sound leaks
outside the headphones. Be careful not to
raise the volume so high that it bothers
people around you.
There is a tendency to raise the volume when
using in noisy places. However, for reasons of
safety, it is advised to keep the volume at a
level whereby you can still hear sounds
around you.
On cleaning
Use a soft cloth slightly moistened with mild
detergent solution. Do not use solvents such
as thinner, benzene or alcohol as these may
damage the surface.
When the product breaks
When the product breaks, or if a foreign
object gets inside the unit, immediately turn
off the power and consult your nearest
Sony dealer.
• When taking the system to a Sony dealer,
be sure to take both the headphones and
processor.
Precautions