It's okay, we did the same thing for warranty claims when I worked CS and Tech Support for one of the major phone carriers a decade ago. If the LDI was tripped

It's okay, we did the same thing for warranty claims when I worked CS and Tech Support for one of the major phone carriers a decade ago. If the LDI was tripped we wouldn't replace it under warranty, and I'm sure there was more than one warranty replacement I rejected that was a false trip instead of actual liquid damage (a better indicator for this is corrosion on solder joints than those stupid stickers).