Epson EPL N2550DTT User Manual

Using the Control Panel181
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If you select BarCode, the printer converts bit images to bar codes 
by automatically filling in any vertical gaps between dots. This 
produces unbroken vertical lines that can be read by a bar code 
reader. This mode will reduce the size of the image being printed, 
and may also cause some distortion when printing bit image 
graphics.
ZeroChar
Selects whether the printer prints a slashed or unslashed zero.
CharacterSet
Selects character table 1 or 2....

182Using the Control Panel The printer is canceling the current print job. This message 
appears when the +Cancel Job button has been pressed and 
released within 2 seconds.
Can’t Print
The print data is deleted because it is incorrect.
Make sure that the appropriate paper size is set and a printer 
driver for EPSON EPL-N2550 is used.
Can’t Print Duplex
The printer has encountered problems during duplex printing. 
Make sure you are using an appropriate type and size of paper 
for the Duplex Unit. The...

Using the Control Panel183
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The paper size setting is different from the size of paper loaded 
in the printer. Check to see if the correct size of paper is loaded in 
the specified paper source.
To clear this error, select Clear Warning from the control panel’s 
Reset Menu. See How to access the control panel menus on page 
149 for instructions.
Check Paper Type
The media loaded in the printer does not match the paper type 
setting in the printer driver. Media that matches only the...

184Using the Control Panel The Duplex Unit’s cover is open.
Duplex Mem Overflow
There is not enough memory for duplex printing. The printer 
prints only on the front and ejects the paper. To clear this error, 
follow the instructions below.
If Off is selected as the Auto Cont setting on the control panel’s 
Setup Menu, press the NStart/Stop button to print on the back 
of the next sheet, or press the +Cancel Job button to cancel the 
print job.
If On is selected as the Auto Cont setting on the control...

Using the Control Panel185
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Turn the Image Optimum setting off on the control panel’s Printing 
Menu if you do not want the printer to automatically lower the 
print quality to continue printing.
You may need to increase the amount of printer memory to be 
able to print at the desired print quality for your document. For 
more information on adding memory, see Memory Module on 
page 202.
Install Imaging Cart
The imaging cartridge is not installed or not installed correctly. 
Make...

186Using the Control Panel If you do not want to print this job in manual mode, press the 
+Cancel Job button.
Mem Overflow
The printer has insufficient memory to execute the current task. 
Press the NStart/Stop button on the control panel to resume 
printing. Or press the +Cancel Job button to cancel the print 
job.
Menus Locked
This message appears if you try to change the printer’s settings 
through the control panel when the buttons are locked. You can 
unlock them by using the Network utility. Refer...

Using the Control Panel187
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Offline
The printer is not ready to print. Press the NStart/Stop button. 
Paper Jam XXX
The location where the paper jam occurred is displayed at xxx. 
xxx indicates the location of the error.
If a paper jam occurs at two or more locations simultaneously, the 
corresponding multiple locations are displayed.
Paper Out XXXXX YYYY
There is no paper in the specified paper source (XXXXX). Load 
paper of the indicated size (YYYY) into the paper source.
Paper...

188Using the Control Panel The paper loaded in the specified paper source (XXXXX) does not 
match the required paper size (YYYY). Replace the loaded paper 
with the correct size paper and press the NStart/Stop button to 
resume printing. Or press the +Cancel Job button to cancel the 
print job.
If you press the NStart/Stop button without replacing the paper, 
the printer will print on the loaded paper even though it does not 
match the required size.
Print Overrun
The required time to process the print...

Using the Control Panel189
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Install a new imaging cartridge. See Imaging Cartridge on page 
213 for instructions.
This error is not displayed when the Toner Out setting is set to 
Continue in the control panel setting. When the Toner Out setting 
is set to Continue, replace the imaging cartridge if the printout is 
light or faint.
Reset
The printer’s current interface has been reset and the buffer has 
been cleared. However, other interfaces are still active and retain 
their...

190Using the Control Panel A controller error or a print engine error has been detected. Turn 
off the printer. Wait at least 5 seconds and then turn it back on. If 
the error message still appears, write down the error number 
listed on the LCD panel (xyyyy) and turn off the printer, unplug 
the power cord, and contact a qualified service representative. 
Sleep
Printing operations are completely suspended.
Toner Low
The imaging cartridge is running out of toner. If the printout is 
too light or faint,...