Gator i have had my rope monitors take severe shits on me after weight tests. Sometimes th CANRTM does not get calibrated properly. May want to,have him re set that rope, take off the sensor, null it out, and re attach it. That has saved me more than a few headaches with weird warnings and shutdowns.

Resetting the whole kit requires weights, and really should be done with full load. There is a trick though, using a known value, through the rope monitor screen. When you do the learn full, it asks for the value. I have done it with 500 lbs, but I found the variables at higher weights were more than when I had used a solid 4K+.