Printing from the Print Photos Menu on the Control Panel
Network Service and Software Information
Application for Scanning Documents and Images (Epson Scan 2)
Application for Configuring Scanning Operations from the Control Panel (Epson Event Manager)
Application for Quick and Fun Printing from a Computer (Epson Photo+)
Application for Easily Operating the Printer from a Smart device (Epson Smart Panel)
Application for Scanning and Transferring Images (Easy Photo Scan)
Application for Updating Software and Firmware (Epson Software Updater)
Application for Setting up the Device on a Network (EpsonNet Config)
Select Settings > Basic Settings > Power Off Settings, and then disable the Power Off If Inactive and Power Off If Disconnected settings.
Select Settings > Basic Settings, and then disable the Power Off Timer Setting.
Your product may have the Power Off Settings or Power Off Timer feature depending on the location of purchase.