User`s manual

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5.7 Update
This function enables you to import the previous backup file with ease. The steps are
as follows:
1. Click the “ Update” menu to display the “ Tools—Update Settings” screen.
2. Click “ Browse” to select the file you want to import.
3. Click “ Update settings” to import the configuration and the device will reboot.
5.8 Restore default
If you have made some illegal operation on the device, you will be unable to access
the Internet. This feature enables you to restore the device to factory default settings.
1. Click “ Restore Default” to display the “ Tools -- Restore Default Settings ” screen.