Epson Stylus Pro 4800 Professional Edition

This error occurs when there is a mismatch between the environment selected in ColorBurst and the ink set installed in the printer. When you select the environment, it is important to note which ink set is being used in the printer.

If photo black ink is installed, you must select PK as the Environment setting in ColorBurst. If matte black ink is installed, you must select MK.

You can bypass the error and continue printing by pressing the  pause button on the printer, but your output may be affected because of the ink and media mismatch.