hi
An interesting situation arose the the other day when I was rigging for a concert, and I wondered If anyone could explain it.
I setup a mirror ball and connected it into a channel on a Betapack 1, but when plugged in, the mirror ball was on and started to rotate even though the desk and channel tests were not switched on.
I then tried it on a Betapack 2 and it worked fine without being on all the time, and I could control it from the desk fine.
I put it down to some kind of fixed pre heat function on the betapack 1 which allowed a small current to flow enough to power the mirror ball.
But I am not sure exacly what it was,and its been bugging me for a while!!!!
thanks
Josh
Ps (the desk was a fatfrog if this is any help!!!)