1. Power failure: If power failure occurs, the Pentium rice cooker will not be powered on. In this case, it is necessary to check the power supply to confirm whether it is working normally. If the power supply is normal, it may be that the switch circuit of the lid is faulty, or other parts inside the rice cooker are damaged.
2. Incorrect cover: If the cover is not properly placed on the rice cooker, the rice cooker will not work. Usually, the lid of the rice cooker needs to be locked, otherwise the control circuit of the rice cooker will not be able to complete the work.
3. Circuit failure: If the control circuit of the rice cooker is damaged, it will also cause the rice cooker to fail to power on. In this case, it is necessary to check whether the control circuit of the rice cooker works normally.
4. Water level control failure: Pentium rice cooker will automatically stop heating according to the water level. If the water level control fails, the rice cooker may not be powered on. In this case, it is necessary to check whether the water level controller of the rice cooker works normally.
In a word, there are various reasons why the Pentium rice cooker can't be powered on, so it needs to be investigated and repaired according to the actual situation. For the case that parts need to be replaced, it is recommended to go to a professional maintenance point or after-sales service center for maintenance.