Oven shuts off unexpectedly during operation and displays an over‑temperature or safety error.

Safety first: Disconnect power and allow the oven to cool completely before accessing internal components.

• 1. Check ventilation: Ensure that the oven has proper clearance as specified in the installation manual. Remove any items blocking the front or rear ventilation slots.
• 2. Inspect cooling fan operation: During a test run (before disconnecting power), verify that the cooling fan starts and runs throughout the cycle. If it does not, troubleshoot the cooling fan as described for fan errors.
• 3. Locate thermal cut‑out: Many Fulgor Milano ovens use one or more thermal fuses or thermostats mounted on the top or rear of the oven cavity or near the control board.
• 4. Test continuity: With power off, disconnect one wire from the thermal cut‑out and measure continuity. An open reading indicates the device has tripped or failed. Some are non‑resettable and must be replaced; others have a manual reset button.
• 5. Replace and correct root cause: Replace any open thermal cut‑out with the exact temperature‑rated part. Also correct the underlying cause (blocked vents, failed fan, poor installation) to prevent repeat failures.