Yes, it's a different manual and better than the original one. I don't like the orientation of Ketron original manuals and the portuguese translation is horrible. Things changed in the new XD series - AJ wrote the new manual (downloadable from Ketron official site).

In the following thread you'll find my comment about his manuals (X series/SD1). Maybe he still sells them...
http://www.synthzone.com/ubbs/Forum37/HTML/003038.html

- José.