To Factory Reset:
Use a serial terminal program, such as Hercules with correctly selected com port and baudrate setting @ 115200, and connect your serial terminal to com port #1 of controller.
You can then access boot menu by:
- Power down unit.
- Press-n-hold setup button at the back of unit.
- Apply power.
You should see the boot menu after about 8 seconds, then you can press option 1 to reset defaults. This will reset the IP of the unit to static 192.168.1.10. Adjust your PC network setting accordingly to access web settings at URL: 192.168.1.10/setup.
Default user/password is admin/admin.