6 Assemble Your DeviceGetting StartedWhen to Charge the BatteryWhen the battery is low and only a few minutes ofoperation remain, the device sounds a warning toneat regular intervals.In this condition, your device conserves itsremaining battery power by dimming the screen.When the battery level becomes too low, the deviceautomatically turns off.For a quick check of your battery level:► View the battery charge indicator located in thetop right corner of your device’s display. A solidcolor ( ) indicates a full charge.You can also choose to display a percentagevalue. Viewing a percentage value can providea better idea of the remaining charge on thebattery. For more information, see Battery.