You can select network or other settings stored in the printer and restore them to their defaults.
On a computer connected to the same network as the printer, open a browser and enter the printer's IP address.
You can check the printer's IP address using the following menu.
Enter the administrator password to log in as an administrator.
Select the following menu.
Device Management tab > Restore Default Settings
Select an option from the list.
Click Execute.
Follow the on-screen instructions.