Lenovo IdeaPad Y450 User Manual
Page 79
Chapter 6. Safety, use, and care information
70
outlet adapter or to replace the outlet with one that enables this safety
feature. Never overload an electrical outlet. The overall system load should
not exceed 80 percent of the branch circuit rating. Consult an electrician for
more information if you have questions about power loads and branch
circuit ratings.
Be sure that the power outlet you are using is properly wired, easily
accessible, and located close to the equipment. Do not fully extend power
cords in a way that will stress the cords.
Be sure that the power outlet provides the correct voltage and current for
the product you are installing.
Carefully connect and disconnect the equipment from the electrical outlet.
Power supply statement
Danger:
Never remove the cover on a power supply or any part that has the
following label attached.
Hazardous voltage, current, and energy levels are present inside any
component that has this label attached. There are no serviceable parts
inside these components. If you suspect a problem with one of these parts,
contact a service technician.
Y450 UserGuide V1.0 EN.book Page 70 Tuesday, February 24, 2009 10:53 AM