Epson Stylus Pro 4400 Reference Manual page 239

SHEET SIZE CK
When you select ON, if the size of the cut-sheet paper loaded in the
printer does not match the size of data, the printer stops printing
and WRONG PAPER SIZE appears on the printer's control panel.
When OFF is selected, the printer continues to print even if the size
of the cut-sheet paper does not match the data, and the printer
may print beyond the paper.
AUTO NZL CK
When you select ON, the printer performs a nozzle check before
printing, for each print job.
Note:
❏ Do not select ON if you are using non-Epson special media, or if the
width of paper you are using is less than 210 mm.
❏ This setting is available only when you select ON for AUTO
CLEANING.
AUTO CLEANING
When you select ON and perform a nozzle check from the printer
driver or the control panel, the printer not only checks for clogged
nozzles, but also performs head cleaning automatically.
Note:
Do not select ON if you are using non-Epson special media, or if the width
of paper you are using is less than 210 mm.
QUIET CUT
When you select ON, the printer cuts the printout slowly to
decrease the cutting noise and paper particles.
INIT SETTINGS
You can return all setting values you have made in the PRINTER
SETUP to their factory set value.
The Control Panel
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