Epson Color Laser Printer Owner's Manual page 100

8. Check the settings and then click Send.
If you have set a password for the print server, the Password
dialog box appears. Enter your password (up to 20 characters)
and then click OK. Follow the on-screen instructions.
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100
EpsonNet MacAssist Configuration Utility
Caution:
It takes two or three minutes to send new settings to the print
server. Do not turn off the printer until an on-screen message
prompts you to do so.