What is the e3 fault of Supor rice cooker?

The fault code E3 is displayed on the digital screen of Supor rice cooker because the temperature sensor in the lid is open or short-circuited. Generally, it is necessary to replace the sensor with a resistance of about 160K K. If the resistance decreases, the uncooked rice will display E3 (indicating that it has been disconnected). The following is an analysis of the reasons that may lead to the open circuit or short circuit of the temperature sensor.

1, electric heating plate is deformed. The solution to this situation is to polish it slightly with fine sand and replace the electric heating plate seriously.

2. There are foreign objects between the inner pot and the electric heating plate. The solution to this situation is to check and take out foreign bodies.

3. The inner pot is deformed. The solution to this situation is to replace the inner pot.

The control panel of the rice cooker is broken. The solution to this situation is to replace the control panel.