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Protecting against power source problems 71
7
Managing Your
System
Protecting against power source
problems
Surge suppressors, line conditioners, and uninterruptible power supplies (UPS)
can help protect your system against power source problems.
Surge suppressors
During a power surge, the voltage level of electricity coming into your system
can increase far above normal for a few milliseconds. Data may be lost or the
system may be damaged. To protect against power surges, use a surge
suppressor. The surge suppressor absorbs voltage surges and prevents them
from reaching your system.
A surge suppressor plugs directly into an electrical outlet. Your computer,
monitor, and other devices are connected to the surge suppressor.
If you have a modem, make sure your surge suppressor has jacks for the
telephone and modem cables. Power surges can pass through telephone wires
as well as electrical wires.
05960.book Page 71 Monday, February 21, 2000 2:47 PM