Lexmark MS812dn / MS812dtn
Print a menu settings page to review the current menu settings and to verify if the printer options are installed correctly.
Note: If you have not changed any menu settings, then the menu settings page lists all the factory default settings. When you select and save other settings from the menus, they replace the factory default settings as user default settings. A user default setting remains in effect until you access the menu again, choose another value, and save it.
From the printer control panel, navigate to:
> Settings > > Reports > > Menu Settings Page >