Lexmark MS517
Hibernate Timeout lets you set the amount of time the printer waits after a print job is processed before it goes into a reduced power state.
Using the Embedded Web Server
Open a Web browser, and then type the printer IP address in the address field.
Notes:
Click Settings > General Settings > Timeouts.
From the Hibernate Timeout menu, select the number of hours, days, weeks, or months you want for the printer to wait before it goes into a reduced power state.
Click Submit.
Using the printer control panel
From the printer control panel, navigate to:
> Settings > > Settings > > General Settings > > Timeouts > > Hibernate Timeout >
Select the amount of time the printer waits after a print job is processed before it enters Hibernate mode.
Press .
Guide for Setting Up Universal Print in Lexmark Universal Print Ready Printers for Windows
Configure your printer and computer so they can communicate after installing a serial port on your printer.