Oki LPR C7500 User Manual page 316

Printing custom pages using the PCL driver
NOTE
Up to 32 custom page sizes can be defined in the PCL driver.
1. Make sure the rear exit is open.
® Print.
2. Open the file in your application and select File
3. In the Print dialog box, select the OKI C9x00 PCL driver, then
click Properties (or Setup, or your application's equivalent).
C7100/C7300/C7500 Operation • 315