Loading tension force for supply and takingup unit, openning purge valve (spray valve and gun valve) and starting the cleaning buttom.
Loading tension force for supply and takingup unit, openning purge valve (spray valve and gun valve) and starting the cleaning buttom.
加载供线及收线系统张紧力，打开清洗阀（喷洗阀及枪阀），启动清洗按键。