You first need to go to card creator, and select the right file, in this case, it is Euroklav,29S,EPROM Type 4 (If you are giving me the correct version, it is Type 4, there is a tutorial on how to identify the board version in card creator).
Select “Standard Parameter” and select “English”, it will ask you where do you want to save the files, select any folder (you will need to find these 3 files later on).
Run MELAview 3, connect the autoclave, select update. At the bottom, you will see two big white boxes. On top of the boxes, you will see there is “…” button, click it and look for the folder where you save the three files just now.
Select all and move them from the left box to right box, click update, and it is done