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80
Managing Your Computer
■
Check the energy absorption (
dissipation)
rating. The higher the energy
absorption rating, the better the protection for your computer.
■
Check for line-conditioner capabilities. A line conditioner smooths out
some of the normal line noise (small voltage fluctuations) of an electrical
supply.
Line conditioners
A line conditioner protects your computer from the small fluctuations in
voltage from an electrical supply. Most computers can handle this variation,
called
line noise,
without problems. However, some electrical sources include
more line noise than normal. Line noise can also be a problem if your
computer is located near, or shares a circuit with, a device that causes
electromagnetic interference, such as a television or a motor.
Some surge suppressors and uninterruptible power supplies include simple
line-conditioning capabilities.
Uninterruptible power supplies
Use a standby uninterruptible power supply (UPS) to protect your computer
from data loss during a total power failure. A UPS uses a battery to keep your
computer running temporarily during a power failure and lets you save your
work and shut down your computer. You cannot run your computer for an
extended period of time while using only the UPS.
Содержание E-3600
Страница 1: ...Gateway E 3600 System Manual October 2001...
Страница 2: ......
Страница 6: ...vi...
Страница 20: ...12 Checking Out Your Gateway Computer...
Страница 26: ...18 System Setup...
Страница 42: ...34 Working with the Gateway Desktop case 4 Remove the fan cover...
Страница 43: ...Replacing the power supply 35 5 Remove the power supply screws Power supply screws...
Страница 54: ...46 Working with the Gateway Desktop case...
Страница 58: ...50 Working with the Gateway Mid Tower case 6 Swing the side panel away from the case...
Страница 86: ...78 Using the BIOS Setup Utility...
Страница 112: ...104 Managing Your Computer...
Страница 132: ...124 Troubleshooting...
Страница 148: ...140 Reference Data Section 2 O M R Q P N L J S A B G F E D C H I K...