Aligning The Print Head - Epson Stylus Pro 4400 Reference Manual

Aligning the print head

To prevent deterioration of print quality caused by misalignment
of print head, align the print head before you start printing your
data. You can align the print head either manually or
automatically. Try the automatic print head alignment first. If the
print head is still misaligned, try to perform the print head
alignment manually.
Aligning the print head automatically
1. Make sure that paper is loaded in the printer.
Note:
For best results in printing the head alignment pattern, use the same
media that one you normally use to print your data.
2. Press the Menu
3. Press the Paper Feed
HEAD ALIGNMENT, and then press the Menu
4. When PAPER THKNS appears, press the Menu
5. Press the Paper Feed
STD or paper thickness value between 0.1 mm and 1.6 mm.
When the paper thickness value is 0.2 mm or 1.2 mm, select
STD. Otherwise, select the actual paper thickness value.
6. Press the Menu
7. Press the Paper Source button , then press the Paper Feed
button.
8. When ALIGMENT appears on the lower row on the LCD, press
the Menu
9. Press the Menu
Feed
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The Control Panel
button to enter the SelecType mode.
button to register your value.
button.
button to select AUTO, and press the Paper
or Paper Feed
or Paper Feed
or Paper Feed
button to select BI-D 2-COLOR.
button to display
button.
button.
button to select