Quote Originally Posted by SimonD View Post
I replaced the transformer yesterday... The output now pulses from on to off when commanded to a speed. Something else must have gone on mine too.
Time to replace with new...
Maybe the Controller needs to be set up again as per the manual. (When i got mine in the begining it was pulsing) i tuned the pots as per the manual and it was fine for 2 yrs...

Rick