Section 1: Getting Started 11Switching the Phone On or OffSection 1Important!: You must unplug the Travel Adapter before you remove thebattery from the phone during charging; otherwise, the phone could bedamaged.Low Battery IndicatorWhen the battery is weak and only a few minutes oftalk time remain, a warning tone sounds and the“Warning low battery” message repeats at regularintervals on the display. When this happens, yourphone turns off the backlight to conserve the remainingbattery power.When the battery level becomes too low, the phoneautomatically turns off.Switching the Phone On or Off1. Press and hold the key until the phone switches on.2. If the phone asks for a PIN, enter the PIN and press theOK soft key or the key. For further details, see “PINcheck” on page 117.t519.book Page 11 Wednesday, November 1, 2006 4:41 PM