Dell PP22L manual Travel Tips, Traveling by Air, 186

•Protect the computer, the batteries, and the hard drive from hazards such as extreme temperatures and overexposure to sunlight, dirt, dust, or liquids.

•Pack the computer so that it does not slide around in the trunk of your car or in an overhead storage compartment.

Travel Tips

NOTICE: Do not move the computer while using the optical drive to prevent loss of data.

NOTICE: Do not check the computer as baggage.

•Consider disabling wireless activity on your computer to maximize battery operating time. To disable wireless activity, use the wireless switch (see "wireless switch" on page 27).

•Consider changing your power management options to maximize battery operating time (see "Power Management Modes" on page 56).

•If you are traveling internationally, carry proof of ownership—or of your right to use the computer if it is company-owned—to speed your passage through customs. Investigate the customs regulations of the countries you plan to visit, and consider acquiring an international carnet (also known as a merchandise passport) from your government.

•Find out what type of electrical outlets are used in the countries you will visit, and have appropriate power adapters.

•Check with your credit card company for information about the kinds of emergency travel assistance it offers to users of portable computers.

Traveling by Air

NOTICE: Do not walk the computer through a metal detector. Send the computer through an X-ray machine or have it hand-inspected.

•Ensure that you have a charged battery available in case you are asked to turn on the computer.

•Prior to entering the airplane, verify that using a computer is permitted. Some airlines forbid the use of electronic devices during flight. All airlines forbid the use of electronic devices during takeoff and landing.

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Traveling With Your Computer