Xerox WorkCentre M24 System Administrator Manual page 204

IPP Troubleshooting
Language (PDL) being used by your driver. To check the PDL being used by the driver, print a test job
"to file." Open and view the job in a program such as Notepad. The PDL being used by the driver will be
displayed in the first few lines of Printer Language. Next, check the Page Description Languages being
supported by the Printer's ports by following the instructions supplied under the Setting PDL
Emulations procedure in the Internet Services section of this guide. The PDL being used by the driver,
and the PDL supported by the Port you are printing to, MUST match for successful printing to occur.