User`s guide

Connecting to a Power Source Chapter One - Getting Started
14
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Place the computer away from electromagnetic or radio frequency
interference (for example, television/stereo sets, copying machines, and air
conditioners).
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Avoid using or storing the computer where it will be exposed to extreme
temperatures. In particular, do not leave the computer in direct sunlight,
over a radiator, or near a heat source for a long period of time. High
temperature can damage the circuitry.
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Avoid exposing the computer to high or low humidity. Extreme humidity can
contribute to disk drive failure.
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If you are using the computer with the AC adapter, do not allow anything to
rest on the power cord. Do not place the computer where people can step
on or trip over the cord.
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The openings on the computer are provided to protect the computer from
overheating. To ensure reliable operation, leave about 10 cm (4 inches)
around the computer for unobstructed air circulation. Avoid exposing the
computer to dust or smoke.
Connecting to a Power
Source
You can use the provided AC adapter to supply your computer with power from an
AC wall outlet. Your computer also comes with a rechargeable battery pack for
using the computer without an external power source.
Connecting the AC Adapter
Use the provided universal AC adapter to supply your computer with power from
an AC wall outlet. You can also use the AC adapter to charge the computer’s
battery pack.
The AC adapter converts high-level AC voltage to the much lower level DC
voltage appropriate for the computer. The adapter’s AC input voltage can range
anywhere from 100 to 240 volts, covering the standard voltages available in
almost every country.
The power cord for the AC adapter requires a two-hole grounded AC outlet. An
optional four or six-plug power strip is a convenient addition, especially if you have
only one wall plug and several devices that need electricity. You can buy power
strips with built-in electrical surge protection. This provides limited protection from
spikes in the local voltage that can cause damage.
To connect the computer to an external power source: