Epson 440 - Manual (Page 194)

Using the print head alignment utility
The print head alignment utility includes both black and color alignment
features. To install this utility on your hard drive, insert the EPSON
Printer Software CD-ROM into your CD-ROM drive and then type
D:\SETUP (If your CD-ROM drive uses a different drive letter or you are
using the floppy version, substitute it for D:\) at the DOS prompt.
Depending on the country, the CD-ROM may contain multiple-language
versions of the printer software. If the procedure above produced an
error, type D:\then specify your proferred language by typing English,
Francais, German, Italian, Portugal, or Spanish, followed by \SETUP. Then
press Enter. Follow the directions on the screen. After running the setup
program, change to the drive and directory that contains the utility (or set
the path to the directory). Then type EPCALIB and press Enter. The
following window appears:
Make sure your printer is selected. Click Next, then follow the directions
on the screen.
Note:
This utility is designed to be run in DOS with or without a mouse.
calib01
L
Easter2 Ref. Guide
Rev.b
A5 size Appendix A
05-28-97 DR, pass 0
A-12 Using the Printer with DOS