对本装置进行操作、维护、检修等的一切活动均需按GB4962《氢气使用安全技术规程》的规定执行。

All work such as operation, maintenance, and repairing etc. must be conducted according to the provisions of GB4962 Hydrogen Using Safety Technology.

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本操作使用说明书规定了船用七氟丙烷灭火装置的技术参数、功能、操作规程和关键部件的维护保养。

The operation instruction dictates the technical parameters, function and operation procedure of Marine HFC-227ea fight suppression plant and also the maintenance of its critical components.

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设备运行前，请详细阅读《使用说明书》和《操作规程》 ，正确掌握操作和维护知识。

Please read the Operation Manual and Operating Instruction carefully and grasp the correct operating and maintenance knowledge before the machine was in motion.

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