Epson 4500 - Manual (Page 89)

Page Length
When the setting of DIP switch 2-1 is off, the page length is set to 11
inches, or 279.4 mm. When it is on, the page length is 12 inches, or
304.8 mm. Be sure to set the page length to match the paper you are
using.
Other page lengths can be set using the commands ESC C and ESC C 0.
See the Command Summary in Chapter 9 for details.
DIP SW2-1
OFF
11-inch page length
DIP SW2-1
O N
12-inch page length
If you are using the built-in push tractor, you can also select 8.5 inches
as the page length by using the control panel. When the printer is on
line, press the
LOAD/EJECT button once to select the 8.5-inch page
length. The printer beeps four times to signal that the 8.5inch length
has been selected. If you press the LOAD/EJECT button again, the printer
beeps three times and returns to the page length selected by DIP switch
2-1.
3-10 Using the Printer