Download ATI Technologies XP100 Owner`s manual

Click on the Mode ―Custom‖, then click on ―Advanced‖.
Depending on the model of Epson printer that you are using, this
screen may have a slightly different layout. But, just look for an
option to set to CUSTOM and a place to click on ADVANCED.
Notice that the ink cartridge icons in the picture above do NOT
show any ink in them. This is because the ―screen capture‖ was
taken from a printer that is on a ―network‖. If your printer is
connected ―directly‖ to your computer, your ink cartridges
should display the amount of ink that is in them.
In the Advanced set-up box set the settings as follows:
Media Type: Photo Paper or Photo Glossy
Paper
Print Quality: Photo—1440 (or 2880 if it is available)
Page 15, Data Sheet 4020, rev: Saturday, October 06, 2007