Oven heats but temperature is inaccurate; food undercooked or overcooked compared to set temperature.

Safety first: Turn off power before accessing internal components. Calibration steps can be done with power on via the user interface.

• 1. Verify with thermometer: Place an oven‑safe thermometer in the center of the cavity and preheat to 180°C. Compare the reading after 15–20 minutes to the set temperature.
• 2. Adjust calibration: If the difference is consistent (e.g., always 15–20°C low or high), use the settings menu to adjust the temperature offset according to the user manual.
• 3. Inspect door gasket: Check the silicone or fiber door gasket for gaps, tears, or compression. Replace if damaged to prevent heat loss.
• 4. Replace sensor if needed: If calibration cannot correct large errors or temperature fluctuates widely, replace the oven temperature sensor with a Fulgor Milano‑specified part.