Epson Action Laser - Manual (Page 54)

Connecting the Printer to
Your
Computer
Now that you have connected the serial interface cable and
checked the DIP switches, you need to set the printer for serial
communication in SelecType. You may also need to change several
interface settings, such as baud rate and parity, before your printer
and computer can communicate properly. See the SelecType section
in Chapter 3 for details on serial interface settings and for other
information on operating your printer.
Note: The serial interface settings on your printer must match the
serial interface settings on your computer.
2-16 Testing and Connecting Your Printer