What does the display message “Flow Meter Error” mean (my buttons also don’t work)?

Dacor frequently asked questions

Automatic Coffee Systems FAQ

What does the display message “Flow Meter Error” mean (my buttons also don’t work)?

Answer:

No water in water tank (Model CM24T-1) or water supply not connected or turned on (Model 24P-1). Pour water in the tank (Model CM24T-1) or check to make sure the water supply is connected and turned on. Call for service if message repeats.