When you are ready to connect your live event feed go to the "Link Media" tab. There you will find the information you need below the RTMP-push column.
The URL starts with rtmp:// and you will find the password at the end of the link. Here is an example URL rtmp://12.345.67.890/UniqueLiveEventID/YourPassword
When you have connected your Live stream it can take up to 60 seconds before you can see it in the player of the console.