How do I enable Wi-Fi Direct mode on the ET-2803?

Press the home button, select Wi-Fi Setup and press OK, press the right arrow button to select Wi-Fi Direct and press OK, then press OK twice. You can then either use the Epson Smart Panel app or select Other Methods to connect devices using your device's Wi-Fi settings. You should see the Wi-Fi Direct icon on the LCD screen when enabled. (Page 36-38)