Acer Aspire E1-571G Generic User Guide (Windows 8) - Page 48

English 27 Checking the battery level The Windows power meter indicates the current battery level. Rest the cursor over the battery/power icon on the taskbar to see the battery's present charge level. 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 The AC adapter and a power outlet are available. An extra fully charged battery pack is available. The AC adapter or a power outlet is unavailable. You have no spare battery pack. Recommended Action 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. 1. Save all necessary files. 2. Close all applications. 3. Turn off the computer. 4. Replace the battery pack. 5. Turn on the computer and resume work. 1. Save all necessary files. 2. Close all applications. 3. Turn off the computer. Installing and removing the battery pack Note: Some models have an embedded battery. If the battery needs to be replaced, please contact an authorized service center.