You press c and t using the same finger, and i with another. So since you need to use the same finger twice in a row, also moving it a fair distance in between, your other finger just presses the button a little bit too soon, and that's how you end up with funciton
Edit: my bad, I was wrong. My unit is actually not using a regular plug, and pulls up to 21kW.
I mean I know things are different here in Europe but 18kW for a water heater? Why? I have one that plugs into a regular outlet, so no more than 3.5kW, and I have no issues whatsoever. Sure, water isn't boiling hot out of the tap, but I can take showers no problem and usually need to mix a little cold water to make it comfortable. Why would you need any hotter water? Or is there some other reason why you need so much more power in an american system?
I can't help but wonder, what's that bike? Looks like its got extra room between the seat and the back wheel for more storage on top of the back wheel. Curious design.
I'm pretty sure its a website that just analyzes the git repo and you can search for your own terms as well
Edit: https://www.vidarholen.net/contents/wordcount/