first of all a BIG THANK YOU...
you're really saving my ass... I'm really lost here!
I already checked the fuses, was the first thing we did, and both, the big one on top and the little one on the power supply are ok.
after posting here, I continued searching for info (and in ebay to buy some used unit, just in case)
and I realized that what could happen.
the people who installed the creston.. left some minijack connected to the 24Volt output.
I don't know the reason why.
on friday when I was just trying to clean up the cable clutter I found this audio minijack, and I tougth it was that, simply an audio cable left on back of the shelve where the Creston is.. so when I picked up the cable it was when the Creston shut off and we hear some relay clicking.
then I realized that cable was connected to the back of the creston and left there (which is really a bad practice)
so I think what happened is that I accidentally shorcircuited something, maybe just having the live point of the minijack with the 24volt touching the case or something like this.
Does this makes sense?
everything was just working perfecte before!
this Creston Controllers is now just used to control the projection screen, courtains and ligths,
Since all other AV devices has turned old and are not used anymore.
I think I have found the power supply
is that correct?
THANK YOU AGAIN!
If sometime you come to Barcelona... you have a beer, wine or dinner on me!