Hello and Welcome,

An urgent call come last week from a customer in Pennsylvania in which he described the problem with the machine were both groups automatic mode did not work. Since the machine has independent groups the fact that both did not work was unusual. After careful consideration Vito realized that there is a switch behind the front plate of the machine that will cut of the automatic portion of both groups still leaving the ability to use the semi automatic mode. Once the switch was turned on every things worked.

Vito! You are a genius