This is mainly caused by the failure of the reset switch of the health pot. The common reason is that the temperature sensor is seriously deformed or the action of the switch connecting rod is blocked. For the former, the convex angle of the tongue of the temperature sensor can be bent again to push the switch connecting rod to work normally. For the latter, it is necessary to find out the blocked part or foreign body. Generally, as long as the foreign body is taken out, the corrected position can return to normal.

Matters needing attention in using kettle

1. Before use, check that the power supply voltage must be consistent with that marked on the nameplate.

2. Carefully and comprehensively inspect the plug and power cord; If damage is found, it can only be repaired or replaced at the repair point designated by the manufacturer.

3. The electric kettle can only be connected with alternating current, and the socket it uses should have a grounding wire device. Never pull, press or let it droop along the top. At the same time, stay away from heat sources and moisture sources.