Yeah, the other element is that successful operation is dependent on a complex process that happens overnight, takes multiple hours, and cannot be bypassed (for

Yeah, the other element is that successful operation is dependent on a complex process that happens overnight, takes multiple hours, and cannot be bypassed (for legitimate safety reasons). The hacker device deciphers the error messages and also provides notifications to the owner during these processes. Thus, if the system runs into a common issue at 11pm, early in the cleaning, the issue can be addressed immediately, and the cleaning re-started. Without the hacker device, the problem is often not discovered until much later, by which time it's too late to complete the cleaning process by lunch; or, even worse, the extended delay means that a technician needs to be called to reset/clean the machine, adding more delays.