Dear Jdc,

I received the manual perfectly. Thanks very much.

Anyway, I've been reading it and sadly doesn't resolve most of my doubts. I mean, what I would need to know are things like how to be sure that bulb is in the right position, if is normal to see the shadow of the bulb on the board instead of a square when the bellows is fully extended or retracted, if it's necessary to make adjustments everytime I make an enlargment, what are the two metal pieces on the top of the femocon 80, and so on. I guess my doubts are more related with some aspects of functioning and practical use that are not covered by this manual.

Do you know if exists another different manual that deals with those questions?

Sorry very much if I'm bothering you too much, but I would appreciate any information you've got.

Thanks a lot again.

Best wishes,