Epson Stylus Pro 9400 User Manual

Maintenance Mode241
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The print data in the print buffer is printed with 16-byte hex. 
data in the left column and corresponding ASCII characters 
in the right column.
Note:
If the last data is less than 16 bytes, it is not printed until you press the 
Pause 
 button.
LANGUAGE
You can select the language to be displayed on the LCD.
To select a suitable language, follow the steps below.
1. While in the maintenance mode, press the Paper Feed d 
button or Paper Feed u button to...

242Maintenance Mode 2. Press the Paper Feed d button or Paper Feed u button to 
select a suitable function. 
3. Press the Enter 
 button.
UNIT
You can select a unit of measurement to use to display length. To 
select a unit, follow the steps below.
1. While in the maintenance mode, press the Paper Feed d 
button or Paper Feed u button to display UNIT, and then 
press the Menu r
 button.
2. Press the Paper Feed d button or Paper Feed u button to 
select a suitable unit.
3. Press the Enter 
 button to set...

Maintenance Mode243
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DEFAULT PANEL
You can set all setting values you made in the Menu mode to their 
factory set value.
INK INFO MENU
For maintenance service person only
 

244Paper Handling
Chapter 6
Paper Handling
Notes on Epson Special Media and Other 
Media
Although most types of coated paper provide good printing 
results, the print quality varies depending on the paper quality 
and the manufacturer. Test the print quality before purchasing a 
large amount of paper.
c
Caution
Keep fingers off the printable surface of the media, as fingerprints 
may reduce the print quality. Whenever possible, use gloves to 
handle media.
Using Epson special media
Epson provides special...

Paper Handling245
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Storing Epson special media
To keep the quality of Epson special media:
❏Store unused media in the original plastic bag and outer 
package so as to avoid moisture problems.
❏Avoid storing the media in places exposed to high 
temperature, humidity, or direct sunlight.
Using paper other than Epson special media
When you use paper other than Epson special media, or print 
using the RIP (Raster Images Processor), see the instructions 
included with the paper...

246Paper Handling 2. When attaching roll paper with a 2-inch core, remove the gray 
attachments from the flanges. 
Note:
Keep the gray attachments in a safe place for future use.
When attaching roll paper with a 3-inch core, slide the gray 
attachments to the black and white ones, matching the four 
arrows.
 

Paper Handling247
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3. Place the roll paper on a flat surface so that it does not unwind. 
Slide the roll paper onto the spindle and onto the white flange 
until it fixes into place.
Note:
Do not stand the spindle when attaching the roll paper. It may cause 
slant paper feeding.
4. Slide the black movable flange (removed in step 1) onto the 
spindle and into the end of the roll paper until it fixes into 
place.
Removing the roll paper from the spindle
To remove the roll...

248Paper Handling
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Caution:
To remove the black movable flange from the spindle, do not 
hold the spindle vertically and tap the end on the floor; 
otherwise, damage may occur.
3. Remove the roll paper from the spindle.
Note:
Store unused roll paper in its original package. Put the roll paper into 
the plastic bag and outer package so as to avoid moisture problems.
Attaching and removing the spindle from the 
printer
To attach the paper loaded spindle to the printer, follow the steps 
below. When you...

Paper Handling249
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3. Hold the roll paper spindle so that the fixed flange is on the 
right side. Then place the spindle on the groove on top of the 
printer once.
Note:
To mount the spindle correctly, match the color on the end of the 
spindle with the mounting bracket.
4. Lift the spindle again, then place it on the mounting brackets 
inside the printer.
 

250Paper Handling 5. Close the roll paper cover or see “Loading roll paper” on page 
250 to load paper.
Loading roll paper
To load roll paper, follow the steps below.
Note:
You may want to setup the paper basket before printing. See “Setting 
the Paper Basket” on page 278.
1. Open the roll paper cover. Make sure that the roll paper is 
attached to the printer properly.
2. Make sure that the printer is on.