To hard reset your NAS Storage device, you can reset the NAS by press the RESET button or use the reset function in NAS web interface.
1. Make sure the NAS is well connected to the internet.
2. Use an unfolded paperclip to press and hold the RESET button for at least 20 seconds and wait until the LED turn green.
3. Or you may go to the device web interface by keying in the device IP on the browser
4. Go to System Management->System Settings to restore the NAS to default.