The set up might seem confusing at first, but the procedure is quite easy to follow and not that complicated as it may sound. Most of the routers have a WPS push button. It is there to sync a wireless printer. Let’s see the steps to connect Canon TS3122 printer to Wi-Fi. Press and hold the Wi-Fi button on the router for a few seconds. Now, press the Start button and then the Wi-Fi button again. You should see that the on button is now lit up. Press down the WPS button.