94Chapter 3.Settings and UpgradeBatteryPlease refer to the following instructions when running thecomputer on battery power without connecting the AC power.This computer is equipped with an internal battery.PrecautionsTo remove or replace the battery, use an authorized•service center in order to protect the product andusers. You will be charged for this service.Use only chargers specified in the User Manual.•Never heat the battery pack, put it near or in a fire or use at•a temperature higher than 60°C, as this may cause fire.Please refer to the system operation environment of•this manual and operate and store the battery at roomtemperature.Before using the computer for the first time, make sure to•connect the AC adapter and charge the battery completely.The images used for the illustration are of a representative•model, therefore the images may differ from the the actualproduct.Charging the Battery1 Attach the battery and connect the AC adapter to the DC-injack of the computer.The battery will then start charging.2 When charging is complete, the Charge LED turns green.Status Charge LEDCharging Red or OrangeCharging complete Green or BlueAC adapter notconnected Off