warning board

The safety identification marks for fuel gas pipeline facilities, such as mark stake, test stake, mile stake, warning board, etc.;

标志桩、测试桩、里程桩、警示牌等燃气管道设施安全识别标志；

Besides, warning sign board should be displayed and lockout system should be used to isolate the source of power to prevent the a machine in order to prevent accidents.

此外，为了防止机器被别人启动时伤到，应展示警示牌及使用锁扣系统以隔离动力来源。

If the on-board diagnostic system stores a diagnostic trouble code and the ABS lamp is inoperative, the CAB will enable the red brake warning lamp.

如果板上诊断系统把对应的错误代码存储起来并且安全气囊灯不亮，防锁煞车控制器就会点亮红色的煞车警报灯。

The Early Warning model Research on Board of Directors' Governance Risk to Executive

董事会对经理层治理风险预警模型构建研究

Self-diagnose executed when tip temperature is below alarm level and heater or circuit board failure, warning signal and power off automatically.

当焊咀温度低于警诫线，发热芯或线路板故障时，自诊执行并发出信号提示及后自动关机。