1. There is something wrong with the induction cooker: if the induction cooker can't be heated or not heated enough after being electrified, it may be caused by an internal fault of the induction cooker. At this time, it is necessary to find professional maintenance personnel to solve it.

2. Improper placement of articles: The insulation effect of induction cooker is related to the placed pot. If the bottom of the pot is uneven and the contact is insufficient, it will affect the insulation effect of the induction cooker. At this time, you can change the appropriate pot into a flat one.

3. External environmental impact: If the ambient temperature is low or the ventilation is poor, it will also affect the heating effect and insulation effect of the induction cooker. The induction cooker can be placed in a ventilated and suitable temperature position, which can improve the insulation effect of the induction cooker.

4. Improper precautions: When using the induction cooker, pay attention to adjusting the size and time of firepower to meet the requirements of cooking. If it is used for too long or the temperature is too high, it will affect the insulation effect of the induction cooker.

To sum up, to solve the problem that the induction cooker is not insulated, it is necessary to comprehensively consider the above factors and take corresponding solutions according to the specific situation.