The Champion 0712106 Dishwasher Digital Temperature Control Board M3/M4 is an electronic control component used in compatible commercial dishwashers to monitor and regulate temperature-related operations. The board receives signals from connected temperature-sensing components and processes them to control the dishwasher’s heating and temperature management functions during operating cycles. Installed within the control system, it coordinates electronic inputs and outputs for proper machine operation. This replacement control board is suitable for compatible Champion M3 and M4 dishwasher models used in restaurants, commercial kitchens, and foodservice facilities.