"Power Too High" message on Edge 1000

I've searched everywhere and can't find an answer. I'm getting a new 1030 under warranty, but while waiting for it I have to use my 1000. I'm getting constant messages from the Vector 3S that Power is Too High. That never happened on my 1030. I've looked to see if there is some power alarm setting, like a HR too high, but I can't find anything. Where do I disable this feature?