Hisense Keep-Warm Temperature Too High

Keep Warm mode overheats food, causing it to dry out or burn on 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 firmware settings, Faulty temperature sensor, Poor thermal contact, Control board fault

Safety first: Unplug and cool the cooker before inspection.

Use shorter warm times: Manually limit Keep Warm duration, especially for delicate foods.
Stir and add water: For rice and grains, add a small amount of water and stir before Keep Warm.
Check sensor and pot: Ensure the pot and sensor area are clean and the pot is not warped.
Replace sensor or PCB: If Keep Warm is consistently too hot, replace the bottom NTC sensor; if no change, the main PCB may need replacement.

Medium 3/5

Main Control Board

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