Lagostina Keep-Warm Temperature Too High

Keep-warm mode overheats food, causing it to dry out or burn at the bottom.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Incorrect temperature calibration, Faulty bottom sensor, Firmware issue with keep-warm control, Thick foods left too long on keep-warm

Safety first: Unplug before internal inspection.

Limit keep-warm duration: Manually turn off keep-warm after 1–2 hours for sensitive foods.
Add extra liquid: For rice or grains, add a bit more water to reduce drying.
Test with water: Measure water temperature after 1 hour on keep-warm; it should be hot but not boiling. If near boiling, the control may be faulty.

If keep-warm runs too hot regardless of food type, the sensor or control board likely needs service.

Medium 3/5

Bottom Temperature Sensor (NTC Probe)

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