Reasons for electric leakage of electric heating tube:
A. Improper cleaning, moisture exposure into the cup;
B. Too much dirt on electric socket or power plug;
C. The ground wire is not well connected;
D. The electric heating tube is burnt out and the cup body is short circuited;
E. The insulation of the electric heating tube is damaged;
F. The circuit wire falls off and collides with the cup body;
solve:
A. Clean and dry properly;
B. Check the falling wires and re weld them firmly;
C. Connect the ground wire as required and check whether it is correct;
D. If the electric heating tube is damaged, replace it with the same specification;
E. Check and repair. If there is such an event, it is recommended to replace it;
F. Clean and dry properly;
