SpeedTouch 510 工場出荷状態に戻す方法

  1 Make sure the SpeedTouch is powered off.
  2 Press the power button once (shortly).
  3 As soon as the Power/System LED is flashing green, press the power button once more (shortly).
  4 The Power/System LED stops flashing to become solid green. After six seconds,
    it starts flashing green again. Press the power button once more (shortly).
  5 All LEDs flash green once.
  6 The SpeedTouch reboots and will come online with factory default settings.