*’Salting of machines’ takes place when salt water is poured or injected to the coin chutes or validators of vending machines for function of dishonest machine. Often times the act of ‘salting’ ruins the coin mech or validators and renders it unusable. Salting of machines, coin mechs or validators https://24-spoke-rims68912.blog-mall.com/34421897/ap-121-snack-vending-machine-with-nayax-credit-card-reader-an-overview