Dell Latitude D410: Checking the Battery Charge

Checking the Battery Charge: Dell Latitude D410

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For optimal computer performance and to help preserve BIOS settings, operate your Dell™

computer with the battery installed at all times. Use a battery to run the computer when it is not

connected to an electrical outlet. One battery is supplied as standard equipment in the battery bay.

Battery operating time varies depending on operating conditions.

NOTE: Battery operating time (the time it can hold a charge) decreases over time. Depending on how

often the battery is used and the conditions under which it is used, you may need to purchase a new

battery during the life of your computer.

Operating time is significantly reduced when you perform operations including, but not limited to,

the following:

Using optical drives, such as DVD or CD drives

Using wireless-network communications devices, PC Cards, or USB devices

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Using high-brightness display settings, 3D screen savers, or other power-intensive programs

such as 3D games

Running the computer in maximum performance mode

NOTE: It is recommended that you connect your computer to an electrical outlet when it is writing to a

CD or DVD.

You can check the battery charge by pressing the battery-charge status button on the battery. You

can also set power management options to alert you when the battery charge is low.

CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the

battery only with a compatible battery purchased from Dell. The lithium-ion battery is designed to work

with your Dell computer. Do not use a battery from other computers with your computer.

CAUTION: Do not dispose of batteries with household waste. When your battery no longer holds a

charge, call your local waste disposal or environmental agency for advice on disposing of a lithium-ion

battery. See "Battery Disposal" in the Product Information Guide.

CAUTION: Misuse of the battery may increase the risk of fire or chemical burn. Do not puncture,

incinerate, disassemble, or expose the battery to temperatures above 65°C (149°F). Keep the battery

away from children. Handle damaged or leaking batteries with extreme care. Damaged batteries may

leak and cause personal injury or equipment damage.

Checking the Battery Charge

®

®

The Dell QuickSet Battery Meter, the Microsoft

Windows

Power Meter

window and icon,

the battery charge gauge and health gauge, and the low-battery warning provide information on the

battery charge.

Dell QuickSet Battery Meter

If Dell QuickSet is installed, press <Fn><F3> to display the QuickSet Battery Meter.

The

Battery Meter

window displays status, charge level, and charge completion time for the battery

in your computer.

DELL CONFIDENTIAL – PRELIMINARY 12/9/04 – FOR PROOF ONLY

16 Quick Reference Guide