Getting Started192. Connect the adapter to a standard AC wall outlet.3. When charging is finished, disconnect the adapterfrom the power outlet and from the phone bypressing the buttons on both sides of theconnector and pulling the connector out.Note: Do not remove the battery from the phone whileit is charging without first unplugging theadapter. If you do so, the phone may bedamaged.Low Battery IndicatorWhen the battery is weak and only a few minutes oftalk time remain, you will hear a warning tone and amessage will be repeated at regular intervals on thedisplay. If this happens, your phone will turn off thebacklight to conserve the remaining battery power.When the battery becomes too weak for the phone tooperate, it switches off automatically.