The electric heating tube is damaged, so only a new electric heating tube can be replaced; Poor contact is mainly due to the serious corrosion or deformation of the contact reed in the power plug assembly, so the switch box can be disassembled for cleaning and maintenance.
Because there are many common problems in the health pot, in daily life, when using the health pot, the pot should be filled with tap water to avoid exceeding the highest water level line. Then press the function key to adjust to the boiling water state, and you can start boiling water.