Acer Aspire E1-521 - Manual (Page 3)

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English Information for your safety and
comfort
Safety instructions
Read these instructions carefully. Keep this document for future reference. Follow
all warnings and instructions marked on the product.
Turning the product off before cleaning
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners
or aerosol cleaners. Use a damp cloth for cleaning.
Warnings
Accessing the power cord
Be sure that the power outlet you plug the power cord into is easily accessible and
located as close to the equipment operator as possible. When you need to
disconnect power to the equipment, be sure to unplug the power cord from the
electrical outlet.
Disconnecting the power source
Observe the following guidelines when connecting and disconnecting power to the
power supply unit:
Install the power supply unit before connecting the power cord to the AC power
outlet.
Unplug the power cord before removing the power supply unit from the computer.
If the system has multiple sources of power, disconnect power from the system by
unplugging all power cords from the power supplies.
Using electrical power
•
This product should be operated from the type of power indicated on the
marking label. If you are not sure of the type of power available, consult your
dealer or local power company.
•
Do not allow anything to rest on the power cord. Do not locate this product
where people will walk on the cord.
•
If an extension cord is used with this product, make sure that the total ampere
rating of the equipment plugged into the extension cord does not exceed the
extension cord ampere rating. Also, make sure that the total rating of all
products plugged into the wall outlet does not exceed the fuse rating.