From the ETC website, a tutorial download for the Eos and Ion consoles. This looks like it’s more useful if you have a console in front of you. If you don’t, maybe the tutorial videos would be more helpful. Either way, give it a shot and let us know what you thought was more helpful.
The Tea Break Tutorial series helps you to learn the basics of Eos/Ion or Element console programming. Take 15 minutes a day and learn your console the Tea Break Way!
The .zip file download includes not only the Tutorial in pdf format, but also supporting showfiles, paperwork, a stand-alone executable Capture Polar Capture Polar visualisation file.