Question:

What does Error Code 79E or 79C mean? How can I fix it?

Answer:

Error Code 79E or 79C indicates a Showcase Heater Error. This means there's an issue with your showcase heater - either it's open or the wire connector is loose/damaged. To resolve this, check the showcase heater and ensure all connections are secure. If necessary, test the resistance using a multimeter - it should be around 14 ohms. If the problem persists, consult a technician for further assistance.