I think you have to reset it by hand. I don't remember how you do it on the 88pro, but you can read about it in your manual.
If you push the right buttoms, the display should say "Initsialize all?". Then you answer yes or enter and your problem is over, I think.
Originally posted by Jamsta:
have you tried restoring the machine to original settings somtimes it gets stuck with various peramiters changed i had one and used to tweak the jebus out of it and year some times when turning it back on things were a bit well sick but i found it to be ok after clearing all the adjusted fields