1. To turn the device on or off, press and hold the Power key.
    device 2883/1462747.jpg
  2. If you are unable to turn your device off with the Power/Lock key, remove and re-insert the battery.
    device 2883/1462748.jpg
  3. If you are unable to turn your device on, plug the device into a power source for 15 minutes, and then try again.
    device 2883/1462749.jpg