Sony CECHJ02, Safety And Support

Page: 7 / 28

7 Precautions
Be
fo
re
u
s
e
• The 2.4 GHz range of radio waves used by the wireless networking feature of this
product is a range shared by various devices. This product has been designed to
minimise the effect of other devices using the same range. However, in some cases
interference from other devices may reduce the connection speed, shorten the
signal range or cause the connection to be terminated unexpectedly.
• When using the PS3™ system's scan function to select a wireless LAN access
point, access points that are not intended for public use may be displayed. Only
connect to an access point that you are authorised to use, or one that is available
through a public wireless LAN or hotspot service.
If the system or disc is brought directly from a cold location to a warm one, moisture
may condense on the lens inside the system or on the disc. Should this occur, the
system may not operate properly. In this case, remove the disc and turn off and
unplug the system. Do not put the disc back in until the moisture evaporates (this may
take several hours). If the system still does not operate properly, contact the
appropriate PlayStation
®
customer service helpline which can be found within every
PlayStation
®
, PlayStation
®
2, and PLAYSTATION
®
3 software manual.
For safety reasons, before cleaning the system or connected accessories, disconnect
the AC power cord from the electrical outlet.
Exterior surfaces (plastic cover of system and Wireless
Controller)
Follow the instructions below to help prevent the product exterior from deteriorating
or becoming discoloured.
• Wipe with a soft, dry cloth.
• Do not apply insecticides or other volatile substances.
• Do not place any rubber or vinyl materials on the product exterior for an extended
period of time.
• Do not use solvents or other chemicals. Do not wipe with a chemically-treated
cleaning cloth.
Vents
When dust accumulates in the system vents, remove the dust with a low-powered
vacuum cleaner.
Connectors
Do not use when the connectors of the system or the AC power cord are not clean. If
used when dirty, the flow of electrical current may be obstructed. Remove the dirt
with a dry cloth.
Using the backup utility
You can back up data stored on the hard disk to a USB mass storage device and
restore data that has been backed up. Select "Backup Utility" under
(Settings)
(System Settings) and follow the on-screen instructions to perform this
operation. In some cases, you may not be able to use the backup utility feature to
back up or restore the system correctly. It is recommended that you create a spare
backup for important data in advance by copying or moving the data to a USB mass
storage device.
For details on the backup utility feature, refer to the online user's guide.
Wireless networking feature
Moisture condensation
Cleaning
Backing up data
You should where possible make periodic back-ups of data stored on the hard
disk drive as a precaution against possible loss or corruption. If for any reason
software or data loss or corruption occurs or the hard disk must be formatted
during authorised service, it may not be possible to restore or repair the software
or data. Note that SCEE will not be liable for any loss or corruption of data, files
or software.