Sony PS4 Guide De Sécurité page 4

• Avoid prolonged use of the PlayStation ® 4 system. Take a
15-minute break during each hour of play.
• Avoid playing when you are tired or need sleep.
3D images
Some people may experience discomfort (such as eye strain,
eye fatigue, or nausea) while watching 3D video images or
playing stereoscopic 3D games on 3D televisions. If you
experience such discomfort you should immediately
discontinue use of your television until the discomfort
subsides.
SIE recommends that all viewers take regular breaks while
watching 3D video, or playing stereoscopic 3D games. The
length and frequency of necessary breaks may vary from
person to person - please take breaks that are long enough
to allow any feelings of discomfort to subside. If symptoms
persist, consult your doctor.
The vision of young children (especially those under 6 years
old) is still under development. SIE recommends that you
consult with a doctor (such as a pediatrician or eye doctor)
before allowing a young child to watch 3D video images or
play stereoscopic 3D games. Adults should supervise young
children to ensure they follow the recommendations listed
above. When using any 3D enabled device with your PS4™
system you should read the instruction manual for that
device and check playstation.com/helpme for updated
information.
4
Radio waves
Radio waves may affect electronic equipment or medical
devices (for example, pacemakers), which may cause
malfunctions and possible injuries.
• If you use a pacemaker or other medical device, consult
your doctor or the manufacturer of your medical device
before using the wireless networking feature (Bluetooth ®
and wireless LAN).
• Do not use the wireless networking feature in the
following locations:
– Areas where wireless network use is prohibited, such as
in hospitals. Abide by medical institution regulations
when using the system on their premises.
– Areas near fire alarms, automatic doors and other types
of automated equipment.
About the lithium coin memory back-up battery
The lithium coin memory back-up battery inside this product
contains Perchlorate. The following statement is required by
the State of California, USA:
Perchlorate Material - special handling may apply. See
http://www.dtsc.ca.gov/hazardouswaste/perchlorate