There are three types of jobs - Convert Only, Print Only and Convert and Print.
All items in the job are converted to the chosen format. If this option is chosen, the printer selection screen is not applicable, and skipped.
All items in the job are sent to a printer. You can select more than one printer. If this option is chosen, all other screens in the wizard are not applicable, and skipped. The files are printed as if they had been loaded into their respective applications and manually sent to the printer.
This option combines the above two options. The items are converted as specified, and sent to the desired printer(s).