Sony PCV-RX360DS Handbuch

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VAIO Digital Studio™ User Guide
82
Notes on Use
On the Power Source
Your computer operates on 100–120 V AC 50/60 Hz only. 
The total power draw of installed add-on cards must not exceed the 
specifications for the power supply. Do not overload the system by installing 
add-on cards that draw excessive current. The system is designed to provide 
2 amps (average) of 5 V power for each card in the system not to exceed a 
total of 10 amps. The total from +5 V current draw in a fully-loaded system 
(with all the add-on card slots filled) must not exceed 10 amps. If you add 
components to the system that draw current from the power supply, the 
maximum combined +3.3 V and +5 V output must not exceed 70 watts.
Plug all the power cords for your computer and its peripheral equipment into 
the same AC supply line. AC derived from different supply lines may result 
in voltage differences that can cause unstable operation or unwanted weak 
currents at the time of connection.
Do not share the AC outlet with any other power-consuming equipment, 
such as copying machines or shredders.
You can purchase a power strip with a surge protector. This device prevents 
damage to your computer caused by sudden power surges such as those that 
may occur during an electrical storm.
If you live in an area that experiences frequent power fluctuations, you may 
want to purchase an Uninterrupted Power Supply (UPS). This device 
contains both a surge protector and a battery backup. The surge protector 
prevents damage to your computer caused by power surges. The battery 
backup safeguards your data during a brief period of power loss.
The power control button on the front panel does not turn off the system AC 
power. To remove power from the system, you must shut down the computer 
as described in the User Guide and then unplug the AC power cord from the 
wall outlet or power strip.