The second is to check if the self-diagnostic system is working normally before extracting failure code;

三是提取故障码之前，应首先确认自诊断系统是否正常；

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At the same time, the redundancy technology is used in the system and also it has self-diagnostic function.

系统除具有自动调节控制功能外，还具有系统自身的自我监视、报警和自诊断功能。

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Self-diagnostic function simplifies maintenance Internal checks of main functions can be performed at the front panel.

自诊断功能简化了主要职能内部检查，维修，可在前面板上进行。

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Although self-diagnostic tools will encourage better knowledge of our health, this brings about a moral conundrum.

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"The goal is to accelerate learning, and the key to acceleration is to make it fun, interactive, competitive, and self-diagnostic, " he says, adding that we could see an explosion of programmers building interactive training systems.

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More and more medical procedures, particularly diagnostic procedures, will be self-administered.

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