Epson Stylus Pro 10600 Reference Manual page 206

3. Make sure the Operate light or Pause light is not flashing, then
set the paper lever released position. The Paper Out light
turns on and LOAD PAPER appears on the LCD panel.
Caution:
c
Do not set the paper lever to the released position while the
Operate light or Pause light is flashing. Otherwise, damage
may occur.
4. Load the sheet into the paper insertion slot until it comes out
below. Make sure that the right and bottom edges of the sheet
are straight and in line with the row of punch holes.
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