If every single dispenser is a self contained unit, which then is put together in groups of how many different kinds of drink you need? That seems cheaper than having each group of dispensers individually built because all displays have to be wired up to a single computer. This way a single dispenser can be replaced quickly without needing a technician to come or replacing the whole thing.
If every single dispenser is a self contained unit, which then is put together in groups of how many different kinds of drink you need? That seems cheaper than having each group of dispensers individually built because all displays have to be wired up to a single computer. This way a single dispenser can be replaced quickly without needing a technician to come or replacing the whole thing.
They make display boards with modular numbers of outputs.