Question about Kärcher FC5 2.0

Unfortunately, I can't say anything for sure because we don't have any big unevenness in our floors.
But I have the impression with this hard floor cleaner that even 3mm is no problem.
Greetings Hans

So in our case the tiles have approx. 1 mm to 1.5 mm and here the whole thing still works.
Greetings Ray