Epson Action Laser - Manual (Page 84)

Selecting a Paper Size
The default paper size setting in SelecType is
L TR
for letter-size
paper. If you are using a different size paper,
change the PAPER
SIZE setting in SelecType. You may also need to adjust the paper
guides on the paper cassette to match the size of the paper you
want
to
use.
The table below lists all of the paper sizes
on
the SelecType menu.
LETTER 8.5 x 11 inches
4-4 Paper Handling