Dell OptiPlex 5X523 Reference Manual
Download Setup and quick reference manual of Dell OptiPlex 5X523 Desktop for Free or View it Online on All-Guides.com.
Brand: Dell
Category: Desktop
Type: Setup and quick reference manual
Model: Dell OptiPlex 5X523 , Dell OptiPlex SX Systems , Dell OptiPlex SX260
Pages: 190 (16.39 Mb)
Download Dell OptiPlex 5X523 Setup and quick reference manual
8 Setup and Quick Reference Guide
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• To avoid shorting out your computer when disconnecting a network cable, first unplug the cable
from the network adapter on the back of your computer, and then from the network jack. When
reconnecting a network cable to your computer, first plug the cable into the network jack, and then
into the network adapter.
• To help protect your computer from sudden, transient increases and decreases in electrical power,
use a surge suppressor, line conditioner, or uninterruptible power supply (UPS).
• Ensure that nothing rests on your computer’s cables and that the cables are not located where they
can be stepped on or tripped over.
• Do not push any objects into the openings of your computer. Doing so can cause fire or electric
shock by shorting out interior components.
• Keep your computer away from radiators and heat sources. Also, do not block cooling vents. Avoid
placing loose papers underneath your computer; do not place your computer in a closed-in wall unit
or on a bed, sofa, or rug.
• Do not spill food or liquids on your computer.
• Do not use your computer during an electrical storm unless the AC adapter cable has been
disconnected from the electrical outlet.
• When you use the AC adapter to run the computer, place the AC adapter in a ventilated area, such
as a desk top or on the floor.
• The AC adapter may become hot during normal operation of your computer. Use care when
handling the adapter during or immediately after operation.
CAUTION: Safety Instructions (continued)