I was wondering if anyone has had experience with NSI Dimmer equipment. I do not recall the exact model of NSI that we have, they are 8-channel rack mount packs, 1200w per channel. Dimmer modules are still available for these units, and it is a good thing because these modules seem to have the lifespan of a dayfly. Each channel has a safety breaker, but the module is kind enough to save the safety breaker by blowing out before the safety breaker can save it in the event of a short. And it never takes much. We've also got a couple channels that are always stuck at 100% regardless of what the control board tells them they are supposed to be at. I was wondering if this is normal behavior for NSI equipment, or if we are overlooking a serious issue as we repair these units. Any info would be helpful.