The controller for the DHC Series is equipped with a comprehensive diagnostic system that provides real-time operating status, service reminders and fault conditions. Information is communicated to the user with a highly visible two line, sixteen character vacuum florescent text display screen. The dryer comes furnished with solid-state controls located in a polycarbonate, NEMA4/4X, IP66 rated enclosure. The controller includes an RS 232 communications port and Modbus registers for remote monitoring. As standard, voltage-free dry contacts provide remote alarm capabilities.