30By Gas GaugeBy Gas GaugeBy Gas GaugeBy Gas GaugeOn the exterior side of the battery pack is a gas gauge for displaying the estimatedbattery charge. When the battery pack is not installed in the Tablet PC and youwant to know the battery charge, you can press the switch to see the number ofLEDs that light up. Each LED represents 20% charge.Battery LowBattery LowBattery LowBattery Low Signals and ActionsSignals and ActionsSignals and ActionsSignals and ActionsThe battery icon changes appearance to display the current state of the battery.Battery IconBattery IconBattery IconBattery Icon Battery LevelBattery LevelBattery LevelBattery Level DescriptionDescriptionDescriptionDescriptionDischarging The icon shows the charge remaining in10-percent increments until the charge reaches thelow-battery level.Low The battery charge has reached the low-battery level.Critically low The battery charge has reached the critical batterylevel. By default, Windows will display anotification and put your Tablet PC intoHibernation.When the battery is low, the Tablet PC’s Battery Indicator ( ) also blinks redto alert you to take actions.Switch
