Epson DLQ-3500 User Manual page 103

Note:
To print the instruction sheet and alignment patterns, you need four
sheets of A3 size single-sheet paper or 15-inch (recommended)
continuous paper. (See "Loading Continuous Paper" or "Loading
Single Sheets" for paper-loading instructions.)
If you use single-sheet paper, be sure to load a new sheet of paper
each time the printer ejects a printed sheet. Otherwise, you cannot
proceed to the next step.
1. Make sure paper is loaded, then turn off the printer.
c
Caution:
Whenever you turn off the printer, wait at least five seconds
before turning it back on; otherwise you may damage the
printer.
2. While holding down the Paus e button, turn on the printer.
The printer enters the bidirectional adjustment mode and
then prints the instruction sheet and the first set of alignment
patterns.
3. As described in the instructions, compare the alignment
patterns and select the number of the pattern with the best
alignment using the LF/FF D and Load/Ej ect U buttons. Font
lights show the pattern number which is selected at that time.
4. Enter the number of the pattern of your choice by pressing the
Font button. The printer prints the next set of alignment
patterns.
5. Repeat steps 3 and 4 to select and enter the number of the
pattern with the best alignment for each of the remaining sets.
6. Turn off the printer and exit the bidirectional adjustment
mode.
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