Epson Stylus Pro 7890 Quick Reference Manual page 13

Control Panel Lights and Buttons
Paper light
Power light
and button
Pause/reset light
and button
Black ink
Ink light
change button
Ink cover open
button
Paper feed up button
Paper release
(ePlaten™) light and
button
Menu button
Paper cut button
OK button
Paper feed down button
Left arrow or paper
source button
Printed in USA
CPD-28260