运行时见到被动炉排片减速机安全离合器跳开关并发出“哒哒哒”的跳动声，应该立即断开被动炉排片电源，停止运行机器进行检查。排除被动炉排片故障后才可以继续运行机器。Run time see reducer safety clutch breaker and a beating "Da Da Da", should be immediately cut off the power supply, stop the machine running are examined. After troubleshooting, you can continue to run the machine.