Acer 751H manual Battery-low warning, Situation Recommended Action

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English

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Battery-low warning

When using battery power pay attention to the Windows power meter.

Warning: Connect the AC adapter as soon as possible after the battery-low warning appears. Data will be lost if the battery to become fully depleted and the computer shuts down.

When the battery-low warning appears, the recommended course of action depends on your situation:

Situation	Recommended Action

The AC adapter and a power outlet are available.

1.Plug the AC adapter into the computer, and then connect to the mains power supply.

2.Save all necessary files.

3.Resume work.

Turn off the computer if you want to recharge the battery rapidly.

An extra fully charged battery pack is available.

1.Save all necessary files.

2.Close all applications.

3.Shut down the operating system to turn off the computer.

4.Replace the battery pack.

5.Turn on the computer and resume work.

The AC adapter or a power outlet is unavailable. You have no spare battery pack.

1.Save all necessary files.

2.Close all applications.

3.Shut down the operating system to turn off the computer.

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Contents Aspire one Series User GuidePage Safety instructions Information for your safety and comfortTurning the product off before cleaning Using electrical power Guidelines for safe battery usage Product servicingReplacing the battery pack Operating environmentMedical devices VehiclesPotentially explosive environments Emergency callsTips and information for comfortable use Disposal instructionsMercury advisory Finding your comfort zone Taking care of your visionDeveloping good work habits Xii Your guides Basic care and tips for using your computerFirst things first Turning your computer on and offTaking care of your computer Taking care of your AC adapterCleaning and servicing Taking care of your battery packPlease refer to Frequently asked questions on Xvi Contents Securing your computer Acer eRecovery Management Acer eRecovery ManagementLaunching Acer eRecovery Management Indicators Function DescriptionTouchpad basics with two-click buttons TouchpadFunction Left button Right Main touchpad Button Using a computer security lock Lock keys and embedded numeric keypad Using the keyboardDesired access Num Lock on Num Lock off Lock key DescriptionApplication Windows keysKeyDescription KeyHotkeys Hotkey Icon Function DescriptionSpecial keys Euro symbolUS dollar sign Nothing appears on the screen Frequently asked questionsNo audio is heard from the computer Keyboard does not respond Printer does not workInternational Travelers Warranty ITW Requesting serviceBefore you call Battery pack characteristics Battery packMaximizing the batterys life Installing and removing the battery pack Checking the battery level Charging the batteryOptimising battery life Battery-low warning Situation Recommended ActionMoving around Disconnecting from the desktopTaking your notebook PC with you Preparing the computerWhat to bring to meetings Taking the computer homeWhat to take with you Traveling with the computer Setting up a home officeSpecial considerations Traveling internationally with the computer What to bring with youUsing passwords Using a computer security lockSecuring your computer Entering passwords Setting passwordsExpanding through options Built-in network featureConnectivity options Enable disk-to-disk recovery Bios utilityBoot sequence Universal Serial Bus USBPower management PasswordError messages Troubleshooting tipsError messages Corrective action English FCC notice Regulations and safety noticesOperation conditions Remarque à lintention des utilisateurs canadiens LCD pixel statementRadio device regulatory notice General Declaration of Conformity for EU countriesEuropean Union EU FCC RF safety requirementList of applicable countries English LCD panel ergonomic specifications Index