My apartment is equipped with a Ferroli BlueSense boiler, which I needed to troubleshoot today, but the manual is in dutch, so I had to find the manual in electronic form on the interwebz, and have it machine-translated to english.
I am posting both the original and the machine-translated version here, in case others find it useful. Click on the pictures below for the documents.
The machine translation from PDF to PDF was very nicely done via
https://www.onlinedoctranslator.com. By very nicely I mean that the images have been preserved, and the formatting has been preserved as much as is reasonable to expect. Of course, if you have a Ferroli boiler, then you are probably in Holland, and if you are reading this text then you are probably an expat living in Holland, so you probably already know that the state of the art today in machine translation from dutch to english sucks, so do not expect it to make perfect sense, or even to make sense. Still, it is better than nothing.