Dell Dimension 2010 - Manual (Page 67)

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Appendix A: Safety, Environmental, and Regulatory Information
When setting up the equipment for use:
• Place the equipment on a hard, level surface.
• Do not stack the equipment, place it in an
enclosed space, or otherwise install it where
it is subject to heated air. The equipment
should have least 10.2 cm (4 in) of clearance
on all vented sides to permit the airflow
required for proper ventilation. Restricting
airflow can damage the equipment or cause
overheating.
• If your device includes a modem, the
cable used with the modem should be
manufactured with a minimum wire size of
26 American wire gauge (AWG) and an FCC
compliant RJ11 modular plug.
When operating your equipment:
WARNING: Do not operate your equipment
with any cover(s) (including computer
covers, bezels, filler brackets, front-panel
inserts, etc.) removed.
WARNING: Do not use your equipment in a
wet environment. Protect equipment from
liquid intrusion.
• Do not use damaged equipment, including
exposed, frayed, or damaged power cords.
• Disconnect your device and all peripherals
(including optional modem) from any wall
connections during an electrical (lightning)
storm or when you will be away for extended
periods.
• Do not push any objects into the air vents or
openings of your equipment. Doing so can
cause fire or electric shock by shorting out
interior components.
• Contact Dell (or an authorized dealer or
service center for retail purchases) if your
equipment does not operate normally.