1、 Alcohol shall be added in strict accordance with the safety operation procedures, that is, alcohol can be added only after the furnace containing liquid alcohol is completely extinguished and cooled;
2、 When the alcohol furnace is still burning, it is forbidden to add alcohol fuel to the alcohol furnace;
3、 When putting out the alcohol stove, it is forbidden to blow out the stove fire with your mouth. You can use the lamp cover or asbestos pad cover to put it out.