You can use
the printer software to change the time period before the printer
enters sleep mode.
Do one
of the following:
Windows 8.x: Navigate to the Apps screen and select Control Panel. Select View Devices and Printers, right-click your
product name, and select Printing
Preferences.
Windows 7: Click and select
Devices and Printers. Right-click
your product name and select Printing
Preferences.
Windows Vista: Click and select
Control Panel. Click Printer under Hardware
and Sound, right-click your product name, and select
Printing Preferences.
Windows XP: Click Start and select Printers and Faxes. (Or open the Control Panel, select Printers and Other Hardware if necessary, and
select Printers and Faxes.)
Right-click your product name and select Printing Preferences.
Click
the Maintenance tab.
Click
the Printer and Option Information
button You see the Printer and Option Information screen:
Select
the time period you want as the Sleep
Timer setting and click Send.