For details about the optional units required for this function, see "Functions Requiring Optional Configurations", Device Management.
Open the document to print.
Select [Print] from the [File] menu.
Select the printer you want to use.
Select [Printer Features] from the pop-up menu.
Select [Finishing] in "Feature Sets:".
Select [Ring Binding] from "Perfect/Ring/Twin Loop Binding:".
Select a binding position from "Ring Binding Position:".
Print the document using the print function in the default application of the original.