Epson Stylus Pro 10600 Reference Manual page 91

Registering the settings
To register the paper thickness and ink drying time settings,
follow the steps below.
1. Load the paper which you want to check referring "Using Roll
Paper" or "Using Cut Sheet Media".
2. In the SelecType mode, press the SelecType button until
PAPER CONFIG MENU appears on the LCD panel.
3. Press the Item button. PAPER NUMBER appears.
4. Press the + or - button to select the number you want to
register as the setting. When you select STD, skip to step 8 to
set the ink drying time.
5. Press the Item button. THICK PAT. appears. If you press the
Item button again, you can skip to step 7 without printing the
paper thickness test printing pattern. If you press the Enter
button, the printer prints the paper thickness test printing
pattern.
Paper thickness test pattern example:
1 2
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 THK NO.. If you use EPSON special media,
select AUTO. If you use non-EPSON special media, press the +
or - button to select the number noted in step 6.
-90
3 4 5 6 7
smallest gap
8 9 10 11 12 13 14 15 16 17