Epson C823642 - Enet Print Server Type B Multi Protocol 10/100BTX Administrator's Manual page 23

2. Turn on the printer while holding down the status sheet button
for about five seconds. When the red and green status lights on
the Ethernet card start to flash simultaneously, release the status
sheet button. Initialization is complete when the status lights stop
flashing.
3. After initialization is complete, press the status sheet button for
about three seconds to print a status sheet. If the card initialized
properly, the TCP/IP address reads 11.22.33.44 and the printer
name reads <default printer name> <last six digits of the serial
number>.
status sheet button
Getting Started 1-7