Epson Stylus Pro 7500 Reference Manual page 29

4. Press the + or - button to select the number you want to
register as the setting, then press the Enter button. When you
select STD, skip to step 8 to set the ink drying time.
5. Press the Item button. THICK. PAT. = PRINT appears. Then
press the Enter button. The printer prints the paper thickness
test pattern.
Paper thickness test pattern example:
2 3
6. Examine the printed pattern to determine which set of lines
are aligned (show the smallest gap), and note the
corresponding number.
7. You may see PAPER THICK. NO. = 1*. Press the + or - button
to select the number noted in step 6.
Note:
The default value depends on the PAPER THICK. value in the Head
Alignment menu and is displayed as a PAPER THICK. NO. in the
Paper Configuration menu as shown below:
PAPER THICK. value
0.0 MM
to
1.6 MM
8. Press the Enter button to save the selected value.
9. Press the Item button. DRYING TIME = 0 MIN*appears. Press
the + or - button to select time in minutes.
10. Press the Enter button to save the selected value.
4 5 6 7 8
smallest gap
9 10 11 12 13
PAPER THICK. NO.
1
to
17
The Control Panel
14 15 16 17
1-19