A few more questions for you guys with a lot more experience than me.
One is we frequently see this message "The top left sensor appears to be disconnected". Now apart from the obvious reason which did not happen, what else can cause this? FWIW, the target appears to continue to work detecting the shots, maybe because 3 sensor is all it takes to do triangulation, but....
Another one is you are shooting at the target and everything is going fine, it's detected all 15 of your last 15 rounds, all a sudden there is no detection for the next five rounds. Again, apart from the obvious since you have been staying in the "10" and "X" ring, what else can cause this?