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Warning and caution labels
Your PC bears the warning and caution labels as shown below.
The warning and caution labels must not be removed or damaged.
Rear of the PC main unit
ATTENTION
115V of voltage switch in the power supply corresponds to 100-127V
230V of voltage switch in the power supply corresponds to 200-240V
WARNING
• Before mounting or dismounting an optional unit in/from your PC, switch off
the PC and all connected units and unplug all power cords from respective
outlets to prevent electric shock.
Electric shock
WARNING
To prevent electric shock,
switch off the PC and
connected peripherals and
unplug power cords from
respective outlets before
disassembling the unit and
installing a built-in option.
Electric shock
WARNING
To prevent electric
shock and/or fire, do
not remove the cover
of this unit, which
includes a high
voltage section.
Inside the PC main unit
CHAPTER 0 Washingtons (INTRO) 9/12/12, 10:43 AM12