2 安全提示................................................................................................................................ 8 2.1 前言............................................................................................................................... 8 2.2 用户义务.............................................................................................................................. 8 2.3 目标群体.............................................................................................................................. 9 2.4 指定用途...................................................................................................................... 10 2.5 功能安全技术............................................................................................................. 11 2.6 运输............................................................................................................................. 11 2.7 安装/装配......................................................................................................................... 12 2.8 电气连接............................................................................................................................. 12 2.9 调试/运行............................................................................................................................. 13