Mealthy Keep Warm Temperature Too High

Keep Warm function overheats food, causing it to dry out or burn on the bottom.

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Safety Warning

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.

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Possible Causes

Faulty temperature sensor calibration, Firmware issue, Poor thermal contact between pot and sensor

How to Fix / Troubleshooting

Safety first: Unplug the cooker before internal checks.

  • Check pot contact: Ensure the inner pot is not warped and sits flat on the heating plate.
  • Stir and add liquid: When using Keep Warm, stir occasionally and ensure there is enough liquid to prevent drying.
  • Test temperature: With water in the pot, run Keep Warm and measure the water temperature with a kitchen thermometer. If it is significantly above typical holding temperatures (around 60–75°C / 140–167°F), the sensor or control board may be faulty.
  • Service needed: Replace the bottom temperature sensor or main control board if Keep Warm runs excessively hot.

Warning: Overly hot Keep Warm can be a safety issue and may indicate failing controls.

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Repair Difficulty

Medium 3/5

Required Part

Main Control Board
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