Quickly extend the reach of your existing WiFi network with the Linksys AC1200 range extender setup. Just follow these instructions for Linksys range extender setup using the WPS button. First, insert the range extender into the power or electrical outlet. Then, hold the WPS button on your extender. Now, check the WPS LED on your device as it shows the status of your Linksys extender setup network. If the power lights on your range extender become visible, it means that your range extender is configured with the router. Wait till the indicator light turn orange, indicating it's ready to set up. After some time, the LED lights will change the color to solid green. It indicates that the WiFi extender setup is successfully done or completed.