become blocked by placing the product on a bed, sofa, carpet, or other flexible surface. Never block, cover, or disable these features.
You should inspect your desktop computer for dust accumulation at least once every three months. Before inspecting your computer, turn off the power and unplug the computer’s power cord from the electrical outlet; then remove any dust from vents and perforations in the bezel. If you notice external dust accumulation, you should also examine and remove dust from the inside of the computer including heat sink inlet fins, power supply vents, and fans. Always turn off and unplug the computer before opening the cover. If possible, avoid operating your computer within 2 feet of
For your safety and to maintain optimum computer performance, always follow these basic precautions with your desktop computer:
vKeep the cover closed whenever the computer is plugged in.
vRegularly inspect the outside of the computer for dust accumulation.
vRemove dust from vents and any perforations in the bezel. More frequent cleanings might be required for computers in dusty or
vDo not restrict or block any ventilation openings.
vDo not store or operate your computer inside furniture, as this might increase the risk of overheating.
vAirflow temperatures into the computer should not exceed 35° C (95° F).
vDo not use
Operating environment
The optimal environment in which to use your computer is
If possible, place your computer in a
Keep electrical appliances such as an electric fan, radio,
Do not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled on or in the computer or an attached device, a short circuit or other damage might occur.
Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage.
Important safety information | xi |