How is the bill validator device used to cheat slot machines?

How is the bill validator device used to cheat slot machines? cheat slot machine bill acceptor Coinco Vantage Bill Acceptor Overview and Programming Prevent Vending Machine Dollar cheat engine slot Prevent Vending Machine Dollar Bill Acceptor Validator Hacking & Stealing on Mars MEI AE

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cheat slot online pragmatic machine without the bill acceptor? will post pics of the connector later,is it possible to hack it and put a button or a switch? Bill Validator Device is a little machine that is used to cheat slots Wrapped around a bill, it is used with an aim to fool the slot machine to