1, the plastic under the base and kettle melts and sticks together.

2. The electrode of the base is damaged due to poor contact, and then heated. Maintenance method:

1. When using the electric kettle, I found that the bottom of the kettle was broken. Do not use it. Use after repair. Dry the water, so as to prevent the water droplets inside from rusting the metal parts, otherwise it will lead to poor contact.

2. Absorb water with a soft cloth or toilet paper and put it in a ventilated place or blow dry with a hair dryer. Use a multimeter to measure the resistance between the base plugs, and the resistance should not be less than 1 megohm.

3. You can use a multimeter to check the wires at both ends of the electric heating tube to see if there is resistance. The absence of resistance means that the electric heating tube is out of order.