The product turns off automatically if no operations are performed for the selected period. You can adjust the time before power management is applied. Any increase will affect the product's energy efficiency. Please consider the environment before making any change.
Follow the steps below to adjust the time.
Windows 8.1/Windows 8:
Enter the software name in the search charm, and then select the displayed icon.
Windows 7/Windows Vista/Windows XP:
Click the start button, and then select All Programs or Programs > EPSON > EPSON Scan > EPSON Scan Settings.
Mac OS X:
Select Go > Applications > Epson Software > EPSON Scan Settings.