Dell 720H2C Personal Computer User Manual


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3. Insert the six alignment tabs into the corresponding slots on the base of the computer, then slide the stand forward until all six tabs catch in the slots.
4. Ensure that the screw hole on the stand is aligned with the screw hole on the base of the computer.
5. Insert the captive screw into the screw hole, then tighten the screw to secure the stand to the base of the computer.
6. With the help of an assistant, carefully set the computer upright.
7. Carefully, lift the rear of the computer and slide the stabilizing feet outward into the open position.
Installing Your Computer in an Enclosure
Installing your computer in an enclosure can restrict the airflow and impact your computer's performance, possibly causing it to overheat. Follow the guidelines
below when installing your computer in an enclosure:
l Leave a 10.2 centimeter (4 inch) minimum clearance on all vented sides of the computer to permit the airflow required for proper ventilation.
l If your enclosure has doors, they need to be of a type that allows at least 30% airflow through the enclosure (front and back).
l Ifyourcomputerisinstalledinacorneronadeskorunderadesk,leaveatleast5.1centimeters(2inch)ofclearancefromthebackofthecomputerto
the wall to permit the airflow required for proper ventilation.
1
captive screw
2
stabilizing feet (closed)
3
computer stand
4
slots (6)
NOTICE: The operating temperature specifications indicated in your Owner's Manual reflect the maximum ambient operating temperature. The room's
ambient temperature needs to be a consideration when installing your computer in an enclosure. For example, if the ambient room temperature is at
25°C(77°F),dependingonyourcomputer'sspecifications,youonlyhave5°to10°C(9°to18°F)temperaturemarginbeforeyoureachyour
computer's maximum operating temperature. For details about your computer's specifications, see Specifications.
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