Epson EPI-4000 User Manual page 157

bo
Buffer overflow
Text or graphics data fill the printer's buffer and the printer does not
have enough memory to store all the page data sent to it. Simplify
the page by removing text or graphics, or begin a new page with
software commands. If you press ON LINE to resume printing before
you simplify the page, your printout may be incomplete. If this
message appears often, install an optional memory board as
described in Chapter 4.
Note: If the SelecType auto continue menu is set to on, the bo
error may be cleared automatically even though the problem
remains.
CE Card error
This message appears for one of two reasons.
1. You inserted a font card when the printer was on line or when
the printer's memory contained page data. Remove the font (card
and press ON LINE to resume printing.
2. You removed a font card when the printer was on line or when
the printer's memory contained page data. Insert the font card
and press ON LINE to resume printing.
CL C l e a n i n g
The printer is cleaning the print head. See Chapters 1 and 5 for
cleaning cycle information.
Co Cover open
The printer cover is open. Release the printer cover support and
close the printer cover; then press ON LINE to continue printing.
Status and
Error
Troubleshooting 6-3
Messages