Epson Stylus Pro 7800 Quick Reference Manual page 11

Control Panel Lights and Buttons
Power light
and button
Pause light
and button
Hold for 3 seconds
to cancel a print job
or reset the printer.
Paper light
Ink cartridge
gauges
Maintenance
tank gauge
Ink light
Paper Feed down button
Left arrow or Paper
Source button
Paper Feed up button
Menu button
Hold for 3 seconds to
clean the print head.
Enter button
Hold for 3 seconds
to cut roll paper after
printing.
Printed in USA
CPD-20272