Like Slobba says, check your wiring. Make sure nothing's shorted to ground.
If all is perfect, send it to Novak. We've had several Cyclones go bad after 6 - 8 months of use, and Novak has rebuilt them and returned in a few weeks for a few $$$. We've heard about GT-7s that had to be returned.
In the year we're been running LRP, no problems.
Engineering Without Fear