Sony PS4 Safety Manual page 8

AC power cord use
• To help ensure safe operation, regularly inspect the AC
power cord. If damaged, stop use immediately and contact
the appropriate PlayStation ® customer service helpline
which can be found within the guarantee booklet.
• Do not use a power cord other than the supplied AC power
cord. Do not modify the cord.
• Do not touch the plug of the AC power cord with wet hands.
• Protect the AC power cord from being walked on or pinched
particularly at plugs, expansion receptacles and the point
where the cord exits from the system.
• Do not place heavy items on the cord.
• Do not place the AC power cord near heating equipment
and do not expose the cord to heat.
• Do not allow dust or foreign matter to build up around the
AC IN connector. Before connecting or plugging in the AC
power cord, check that there is no dust or foreign matter in
or on the power plug or connecting end of the cord, the
electricity supply or the AC IN connector on the system rear.
If the plug or connector becomes dirty, wipe off with a dry
cloth before connecting.
• Unplug the AC power cord from the electricity supply before
cleaning or moving the system, or when you do not intend
to use the system for an extended period of time. When
disconnecting, grasp the power cord by the plug and pull
straight out of the electricity supply. Never pull by the cord
and do not pull out at an angle.
• Do not connect the AC power cord to a voltage transformer
or inverter. Connecting the AC power cord to a voltage
transformer for overseas travel or an inverter for use in an
automobile may cause heat to build up in the system and
may cause burns or a malfunction.
8
Never disassemble or modify the system or accessories
Use the PS4™ system and accessories according to the
instructions in the product documentation. No authorisation
for the analysis or modification of the system or accessories,
or the analysis and use of its circuit configurations, is
provided. Unauthorised modification of the system or
accessories will void your warranty. There are no user
serviceable components inside the PS4™ system (the hard
disk drive may be removed but not disassembled or
modified). Additionally, there is a risk of exposure to laser
radiation as well as to electrical shock.
Network
• A broadband Internet connection is required to connect to
a network.
• You are responsible for Internet service fees. For details,
refer to the information provided in your service contract or
contact your Internet service provider.
• Use only an Ethernet cable compatible with 10BASE-T,
100BASE-TX or 1000BASE-T networks. Do not use a cord for
a standard residential telephone line or cables of types
other than those mentioned here. Using the wrong type of
cord or cable can cause more electrical current than
necessary to flow through the LAN connector, which may
lead to heat build-up, fire or malfunction.