1. Wear appropriate clothing and protective tools (such as glasses, masks, gloves, etc., and paint and solvents on the glasses and skin may cause inflammation).
2. The use of paint cans in a well-ventilated area may cause poisoning of organic solvents due to paint and solvent gases.
3. Never use paint buckets in places with fireworks, which is very dangerous. (Do not touch the shaft and rotating part of the air motor with the hand in the ventilation state of the electric welding construction site, heater, etc., otherwise it will start suddenly and there is a risk of the hand being involved.)
4. The safety valve cannot be disassembled or its setting value can be changed, otherwise abnormal situation can not be dealt with, which is very dangerous.