Epson Stylus Pro 9000 Printer Manual page 113

B-20 | Using EPSON Drivers and Utilities for Macintosh
6. Select the row you chose in step 5 for each pattern (for example, row 4),
then click
Finish.
If the set with the smallest gap is unclear and can't be selected, click the
button and repeat from step 5.
Realignment
B-20