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.
Start > All Programs or Programs > EPSON > EPSON Scan > EPSON Scan Settings
Mac OS X:
Select Applications > EPSON Software > EPSON Scan Settings.