Storing the device for an extended period

  1. Charge the device to approximately 50 %.
  2. Shut down the device.
    Note: The device must not be in sleep mode!
  3. Store the device in a dry place at room temperature (20 °C).
  4. Charge the battery every 3 months to approximately 50 %.
    If you allow the battery to get empty, the device will no longer start.