My S45HP is possessed. I haven't used it very much in the last year or so, but recently the channel selector won't select the channels properly. You turn it to the right to go up the channels and the channel numbers reduce. The dimmer switch doesn't work Function selectors often wont work all the time until you depressed the mike key. Dysfunctional through lack of use??? Channel selecting via the factory microphone doesn't work???
Bruce
Bruce