Power Management3 - 2 The Power Sources3The Power SourcesThe computer can be powered by either an AC/DC adapter or a battery pack.AC/DC AdapterUse only the AC/DC adapter that comes with your computer. The wrong type of AC/DC adapter will damage the computer and its components.1. Attach the AC/DC adapter to the DC-in jack on the left of the computer.2. Plug the AC power cord into an outlet, and then connect the AC power cord to theAC/DC adapter.3. Raise the lid/LCD to a comfortable viewing angle.4. Press the power button to turn “On”.BatteryThe battery allows you to use your computer while you are on the road or when anelectrical outlet is unavailable. Battery life varies depending on the applications andthe configuration you're using. To increase battery life, let the battery dischargecompletely before recharging (see “Battery FAQ” on page 3 - 17).We recommend that you do not remove the battery. For more information on the bat-tery, please refer to “Battery Information” on page 3 - 13.Forced OffIf the system “hangs”,and the Ctrl + Alt + Delkey combination doesn’twork, press the powerbutton for 4 seconds, orlonger, to force the sys-tem to turn itself off.
