What do you mean salted? Like salt for ice?
Randy is the man for hamilton stuff, he'll get you sorted out.
Low life's- probably saw it on youtubemany years ago a process we called salting was used to attempt to short out equipment and make the machine pay off. The perp would spray a salt water solution into the bill acceptor. IIRC it may have worked on a couple of machines but I don’t think any salting attempt has ever been successful at my washes in 30 years. It always made a big mess. I’m sure randy could tell us more. I haven’t been salted in probably over 20. You don’t ever really hear about it happening much now.