Epson EPL N2550DTT User Manual

							Using the Control Panel191
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The printer is warming up.
Worn Fuser
This message indicates that the fuser unit is near the end of its 
service life. Printing after this message appears is not guaranteed. 
Turn the printer off, then reinstall the unit after it has cooled off 
(40 minutes). Then replace the fuser unit with a new one. See 
Fuser Unit on page 217 for instructions.
The error clears automatically after you replace the unit and close 
all printer covers.
Write Error ROM A/Write Error ROM P
This message indicates an internal error in the printer. Reset the 
printer. If this error persists, consult your dealer.
Writing ROM A/Writing ROM P
This message indicates that a ROM module in slot is being written. 
Please wait until this message disappears.
Wrong Toner
The wrong imaging cartridge has been installed. Replace it with 
the correct imaging cartridge for this printer. See Imaging 
Cartridge on page 213 for instructions.
XXX Open
One or more of the following covers are open; Cover A, Cover B, 
or Duplex Unit’s cover.
 
						

							192Using the Control Panel
Printing a Status Sheet
To confirm the current status of the printer, and that the options 
are installed correctly, print a status sheet using the printer’s 
control panel.
Follow the steps below to print a status sheet.
1. Turn on the printer. The LCD panel shows Ready.
2. Press the Enter button three times. The printer prints a 
status sheet.
*Enter button
3. Confirm that the information about the installed options is 
correct. If the options are installed correctly, they appear 
under Hardware Configurations. If the options are not listed, 
try reinstalling them.
Note:
❏If the status sheet does not list your installed options correctly, make 
sure that they are securely connected to the printer.
❏If you are unable to get the printer to print a correct status sheet, 
contact your dealer.
 
						

							Using the Control Panel193
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Canceling Printing
You can cancel printing from your computer by using the printer 
driver.
To cancel a print job before it is sent from your computer, see 
Canceling Printing on page 104. 
Using the Cancel Job button
The +Cancel Job button on your printer is the quickest and 
easiest way to cancel printing. Pressing this button cancels the 
currently printing job. Pressing the +Cancel Job button for 
more than two seconds deletes all jobs from the printer memory, 
including jobs the printer is currently receiving or printing.
Using the Reset menu
Selecting Reset from the control panel’s Reset Menu stops 
printing, clears the print job being received from the active 
interface, and clears errors that may have occurred at the 
interface.
Follow the steps below to use the Reset Menu.
1. Press the Enter button to access the control panel menus. 
2. Press the dDown button several times until Reset Menu 
appears on the LCD panel, then press the Enter button.
3. Press the dDown button several times until Reset to display.
4. Press the Enter button. Printing is canceled. The printer 
is ready to receive a new print job.
 
						

							194Installing Options
Chapter 8 
Installing Options
550-Sheet Universal Paper Cassette Unit
Note:
You can install up to two units.
For details about the paper types and sizes that you can use with 
the optional paper cassette unit, see 550-Sheet Universal Paper 
Cassette Unit on page 39. For specifications, see 550-Sheet 
Universal Paper Cassette Unit on page 283.
Handling precautions
Always pay attention to the following handling precautions 
before installing the option.
The printer weighs about 22 kg (48.5 lb). One person should never 
attempt to lift or carry it alone. Two people should carry the 
printer, lifting it from the positions shown below.
 
						

							Installing Options195
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w
Warning:
If you lift the printer incorrectly, you could drop it and cause 
injury.
Installing the 550-Sheet Universal Paper Cassette 
Unit
Follow these steps to install the optional 550-Sheet Universal 
Paper Cassette Unit.
1. Turn the printer off and unplug the power cord and interface 
cable.
c
Caution:
Make sure to unplug the power cord from the printer to 
prevent getting an electrical shock. 
 
						

							196Installing Options 2. Place the printer onto the 550-Sheet Universal Paper Cassette 
Unit. Align each of the printer’s corners with those of the unit, 
then lower the printer until it rests securely on the unit.
Note:
❏The printer should be carried by at least two people, holding the 
printer with their hands in the indicated positions.
❏When you install two optional paper cassette units, put one unit 
upon the other unit in order, then put the printer on top of them.
 
						

							Installing Options197
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3. Pull out the MP tray and lower paper cassette from the printer, 
and then pull out the optional lower paper cassette from the 
unit. Then, secure the printer to the unit with the four fittings 
that are provided. Install two of the four fittings on both sides 
of the inside of the printer.
4. Remove the protective materials from the paper cassette and 
load the paper.
 
						

							198Installing Options 5. Reconnect the interface cable and power cord, then turn the 
printer on.
6. To confirm that the option is installed correctly, print a Status 
Sheet. See Printing a Status Sheet on page 245.
Removing the 550-Sheet Universal Paper 
Cassette Unit
Perform the installation procedure in reverse.
Duplex Unit
For the paper types and sizes that you can use with the Duplex 
Unit, see Paper Sources on page 38 or Printing on Special 
Media on page 50. For specifications, see Duplex Unit on page 
284.
Installing the Duplex Unit
Follow these steps to install the optional Duplex Unit.
 
						

							Installing Options199
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1. Turn the printer off and unplug the power cord and interface 
cable.
c
Caution:
Make sure to unplug the power cord from the printer to 
prevent getting an electrical shock. 
2. Pinch the three hooks on the upper option cover to remove it 
from Cover B. Then pull back on the tabs on the lower option 
cover to remove it.
 
						

							200Installing Options 3. Install the Duplex Unit as shown below. Make sure that the 
unit hooks onto the printer’s tabs and the duplex connector 
goes into the slot.
4. Secure the unit with the two screws provided.
5. Reconnect the interface cable and power cord, then turn the 
printer on.
6. To confirm that the option is installed correctly, print a Status 
Sheet. See Printing a Status Sheet on page 245.