If you press the Reset button for more than 2 seconds, the device will restore to its default values. Note: After this operation, all of your settings will be lost and restored to the factory defaults. Method of operation: While the device is powered-on, you can press the Reset button with a sharp object for more than 2 secs. After the release, wait for the device to power on (it will restart automatically). When this is finished, please use the default password to login.