Epson SQ-2550, User Manual

Page: 38 / 315

Testing the Printer
Checking the operation
If the self test does not print properly, check the points below.
The points that need to be checked are
the
print head area and
the control panel operation. If paper is jammed, turn off the
printer. Then remove the paper using
the
platen knob, and
load a
new
sheet.
Problem
The printer does
not print or stops
printing.
Solution
The
INK END
light is
o n .
The "COVER OPEN"
message is displayed
on the control panel.
The test did not print
when you pressed the
ON LINE
button.
The print head does
not move.
The ink cartridge may be empty or the
cartridge may not be installed. Install a
new ink cartridge. Refer to 6-6.
The printer cover is open. Close the
printer cover and resume printing.
Turn off the printer and repeat the
previous section. Make sure you hold
down longer on the
FORM FEED
or
LINE
FEED
button while you turn on the
printer.
The interface cable may be connected to
your printer. Make sure to disconnect
the interface cable.
The protective materials may not be
removed. Remove all the protective
materials from the printer. Refer to l-4.
l-26
Setting Up the Printer