日立MCA电梯故障代码表http://wenku.baidu.com/link?url=KDdlZO2KAJj8nXsyvgY8XVToK-XwPCHr3WVDVZRk6ttmZhC0ihy6PA3PWOUwtUwwygAZLI-a3Hdq4sZuZAyW2qDLsROQz5H7f_TexgB17I7先找出故障代码所示的问题出处吧
