Power Protection Devices; Surge Protectors; Line Conditioners; Uninterruptible Power Supplies - Dell PP14L Owner's Manual

3 Turn on the printer and then turn on the computer. If the Add New Hardware Wizard
window appears, click Cancel.
4 Install the printer driver if necessary. See the documentation that came with your printer.

Power Protection Devices

Several devices are available to protect against power fluctuations and failures:
•

Surge protectors

•

Line conditioners

• Uninterruptible power supplies (UPS)
Surge Protectors
Surge protectors and power strips equipped with surge protection help to prevent damage to
your computer from voltage spikes that can occur during electrical storms or following power
interruptions. The level of protection is usually commensurate with the cost of the surge
protector. Some surge protector manufacturers include warranty coverage for certain types of
damage. Carefully read the device warranty when choosing a surge protector. A device with a
higher joule rating offers more protection. Compare joule ratings to determine the relative
effectiveness of different devices.
NOTICE:
caused by nearby lightning strikes. When lightning occurs in your area, disconnect the telephone line
from the telephone wall jack and disconnect your computer from the electrical outlet.
Many surge protectors have a telephone jack for modem protection. See the surge protector
documentation for modem connection instructions.
NOTICE:
the network wall jack during electrical storms.
Line Conditioners
NOTICE:
Line conditioners are designed to maintain AC voltage at a fairly constant level.

Uninterruptible Power Supplies

NOTICE:
NOTE:
To ensure maximum battery operating time, connect only your computer to a UPS. Connect other
devices, such as a printer, to a separate power strip that provides surge protection.
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Setting Up Your Computer
Most surge protectors do not protect against power fluctuations or power interruptions
Not all surge protectors offer network adapter protection. Disconnect the network cable from
Line conditioners do not protect against power interruptions.
Loss of power while data is being saved to the hard drive may result in data loss or file damage.