1. Press and hold the RESET button on the IPC for more than 3 seconds to restore the default settings.
2.Use the SSH tool to log in to the IPC as user admin, run the rm -f /usr/log/config* and rm -f /usr/setting/config* commands, and then run the reboot -f command to restart the IPC to restore the default settings.
3. Restore the default settings on the web page.