1. power supply problem: check whether the plug of the rice cooker is plugged tightly and the power supply is normal. If the plug is not tight or the power supply is not normal, it will affect the heating effect of the rice cooker.

2. Inner container problem: Check whether the inner container of the rice cooker is placed correctly and covered with dirt. If the liner is improperly placed or covered with dirt, it will hinder heating.

3. Pot cover problem: The pot cover is not properly covered or sealed, which will lead to steam loss, thus affecting the heating effect of the rice cooker. Therefore, when using the rice cooker, be sure to pay attention to whether the lid is covered properly.

4. rice cooker failure: if there are no problems in the above items, it may be that the rice cooker is faulty. It may be that the heating pipe, temperature sensor and other components are out of order, and it is necessary to find professionals to detect and repair them.

In short, if the Ilette rice cooker is not heated, the above problems need to be eliminated one by one before maintenance and replacement. At the same time, we should also pay attention to maintenance and cleaning in daily use to improve service life.