So I am about to add one of Cryptopay's new standalone tap-to-pay units onto one of our vacuums. It is a combo vacuum and currently has an IBX GT200 timer. My questions are: can this timer do count up for CC but still count down for coins? With it being a combo vacuum, can it count up differently for the different selections? If not, what's the recommended timer replacement or should I just leave it as count down?