The trouble counter starts accumulating, and failure warning sets in when reaching the pre-set cumulant.

故障计数标志开始累积，当达到设定的累积量后，故障报警。

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The diagnosis parameter setting circuit is used to set up collection times N, failure warning valve value and rotary shaft gyro frequency of the machinery needing test.

诊断参数设定电路用于设置采集次数N、故障 报警阀值和待测机械的旋转轴的旋转频率；

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The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.

最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；

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The Air Accidents Investigation Branch (AAIB) said the crew carried out the controlled ditching due to a system failure warning.

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Other speakers made impassioned pleas for global consensus on a way forward, warning that failure to reach agreement would mean disaster.

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"Patching and mending" the system was no longer acceptable, he told MPs, warning that failure to act now was "dangerous" and "short-sighted".

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