Use the following procedure to print a password protected PDF file directly.
To print a PDF file that is protected by a password, enter the password using the control panel or Web Image Monitor.
Using the Control Panel
To enter a PDF password using the control panel, select [Change PDF Password] on [PDF Menu] under Printer Features. For details, see PDF Menu.
Using Web Image Monitor
To enter the PDF password using Web Image Monitor, set [PDF Temporary Password] under [Configuration]. For details, see Web Image Monitor Help.