Epson Stylus Pro 4400 User Manual

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For Windows
Click the Main tab and make sure that the correct ink cartridge is 
displayed. If not, set the information manually by clicking the 
Utility tab and then the Printer and Option Information button.
For Mac OS 8.6 to 9.x 
Select Chooser from the Apple menu, and then click the printers 
icon and printer port.
For Mac OS X
Remove the printer from the Print Center (for Mac OS X 10.2.x) 
or the Printer Setup Utility (for Mac OS X...

302Maintenance and Transportation
Replacing the Maintenance Tank
If MNT TNK FULL or MNT TK NEAR FULL appears on the LCD, replace 
the maintenance tank. 
To check the product code of the Maintenance Tank, see 
“Consumable Products” on page 368.
To replace the maintenance tank, follow the steps below.
1. For EPSON Stylus Pro 4800 only:
If you are using 220 ml ink cartridges, remove the four ink 
cartridges from the right ink compartment. Make sure to close 
the ink compartment cover after you have removed...

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Note:
Do not tilt the used maintenance tank until after it is sealed in the 
plastic bag.
5. Insert the new maintenance tank into place.
6. For EPSON Stylus Pro 4800 only:
If you are using 220 ml ink cartridges, reinstall the removed 
ink cartridges.
Replacing the Paper Cutter
When the paper cutter does not cut cleanly, it may be blunt and 
require replacement.
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Warning:
Be careful not to cut yourself while replacing the paper cutter.
To...

304Maintenance and Transportation 2. Press the Menu 
 button to enter the SelecType mode.
3. Press the Paper Feed  or Paper Feed  button to display 
CUTTER REPLACE on the LCD.
Note:
You can also take the following steps.
Press the Paper Feed  or Paper Feed  button to display 
MAINTENANCE on the LCD. Press the Menu 
 button, and then 
press the Paper Feed  or Paper Feed  button to display 
CUTTER REPL.
4. Press the Menu 
 button to display EXEC. Press the Menu 
 button again. The paper cutter holder moves...

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6. When REPLACE CUTTER appears on the LCD, push in the side 
pin and turn the paper cutter cover to the right to open the 
casing.
7. Slowly take your finger off the side pin, and carefully remove 
the old cutter from the printer.
8. Remove the new paper cutter from its package.
 

306Maintenance and Transportation 9. Fully insert the new cutter in the paper cutter holder. Make 
sure the cutter slide pin is set to the left.
10. While pushing in the side pin, turn the paper cutter cover to 
the left to close the casing.
Note:
Make sure the paper cutter cover is set correctly; otherwise, the paper 
may not be cut.
11. Make sure CLOSE TOP COVER appears, and then close the top 
cover. The cutter holder moves to the home (far right) 
position.
12. Wait until READY appears on the LCD. 
 

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Cleaning the Printer
To keep your printer operation in its top condition, clean it 
thoroughly several times a year.
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Warning:
Be careful not to touch the gears inside the printer.
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Caution:
❏Never use alcohol or thinners to clean the printer; these 
chemicals can damage the components as well as the case.
❏Be careful not to get water on the printer mechanism or 
electronic components.
❏Do not use a hard or abrasive brush.
❏Do not spray...

308Maintenance and Transportation 6. If the platen is soiled with ink, clean it using a soft, clean cloth 
dampened with mild detergent.
7. If the outer case is dirty, clean it using a soft, clean cloth 
dampened with mild detergent. Keep the ink compartment 
covers closed to prevent water from getting inside.
8. If the inside of the printer accidentally gets soiled with ink, 
wipe it off with a damp cloth.
If you have not used your printer for a long time
If you have not used your printer for a long...

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Note:
❏If you select Y to start head cleaning, you need to move the ink levers 
according to the messages on the LCD.
❏Even if you will not be using your printer for a long time, leave the 
ink cartridges installed.
Transporting the Printer
Over a long distance
If you need to transport your printer over a long distance, repack 
the printer using the original box and packing materials. 
To repack the printer, follow the steps below.
1. Make...

310Maintenance and Transportation 5. Push the green tab on the left side of the print head to the right 
to lock the print head.
6. Make sure the ink levers are raised, and then turn off the 
printer.
7. Make sure the printer is turned off, and then unplug the 
power cord.
8. Insert the protective materials and repack the printer. Contact 
your dealer for assistance. See “Contacting Customer 
Support” on page 349.
Over a short distance
If you need to move the printer over a short distance, be sure to...