- Joined
- Oct 28, 2011
- Messages
- 270
I've have a KB vfd, Leeson two hp since 2015. Today the lower light on the vfd turns red when going from 100 to 50. It takes a couple of seconds for the motor to react and slow down and the light returns to green. That does not happen when accelerating. If I turn the knob down slowly, it functions fine. Any clue to what the fault is? Thanks in advance, Mike