Why does the DIC say "OK" and "Service!" at the same time?

I just got my LCD replaced and I've noticed that the DIC LCD constantly says "OK" in orange (up top) and "Service!" in red (on the bottom).



I used my scanner to clear all codes and that's after replacing the battery today. It still does it!



Does anyone know about this? Is this a service mileage interval thing?



Can it be reset/turned off?



Thanks