Acer Altos R480 F4, User Manual

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Notices
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.
CAUTION for plug as disconnecting device
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.
CAUTION for accessibility
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.
Warnings

Do not use this product near water.

Do not place this product on an unstable cart, stand or table. If the product falls, it
could be seriously damaged.

Slots and openings are provided for ventilation to ensure reliable operation of the
product and to protect it from overheating. These openings must not be blocked or
covered. The openings should never be blocked by placing the product on a bed, sofa,
rug or other similar surface. This product should never be placed near or over a
radiator or heat register, or in a built-in installation unless proper ventilation is provided.