需要再核对一遍英文。warioing - warning 警告risk of electric shock 小心触电*read manual before installing disconnedting power supply. 安装前,请务必阅读手册,并切断电源*to conform sto CE requiremerts,make sure to ground the suply neutral for 400v class. 为符合 sto CE要求,请务必使用400v级地线