Ambiano Keep Warm Temperature Too High

Keep Warm function 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

Miscalibrated temperature sensor, Firmware issue on control board, Poor heat distribution due to warped pot, Incorrect program selection

Safety: Allow the cooker to cool before internal checks.

Verify program: Ensure you are using the dedicated Keep Warm function and not a low-cook program by mistake.
Add liquid: For extended warming, leave a small amount of extra liquid in the pot to prevent drying.
Inspect inner pot: Replace a warped or heavily scratched pot that may cause hot spots.
Sensor/board check: If Keep Warm is excessively hot regardless of contents, test the bottom NTC sensor and consider replacing the main control board if the sensor is within spec.

Medium 3/5

Bottom NTC Temperature Sensor, Inner Pot, Main Control Board

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