DRAFTFOR INTERNAL USE ONLY9 Assemble Your DeviceGetting Started1. Insert the USB cable into the port.2. Connect the USB cable to the charging head, andthen plug the charging head into a standard outlet.3. When charging is complete, unplug the charginghead from the outlet and remove the USB cablefrom the device.When to Charge the BatteryWhen the battery is weak and only a few minutes ofoperation remain, the device sounds a warning tone atregular intervals.In this condition, your device conserves its remainingbattery 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 thebattery charge indicator located in the upper-rightcorner of your device’s display. A solid color ( )indicates a full charge.You can also choose to display a percentage value.Viewing a percentage value can provide a betteridea of the remaining charge on the battery. Formore information, see “Battery” on page 113.