技术文档翻译（笔译）

精译篇

由于环境的温度、湿度、粉尘及振动的影响，远程I/O内部的器件老化磨损等诸多原因，都会导致远程I/O模块潜在的故障发生，有必要对远程I/O模块实施日常和定期的保养及维护。
译文：For reasons of influence by temperature, humidity, dust and vibration of environment, aging and wear of devices inside the remote I/O, all these will cause potential fault of remote I/O module. So it is necessary to carry out daily and schedule maintenance and services to remote I/O module.
远程I/O模块必须按照本书中规定的使用环境运行。另外，运行中也可能会发生一些意外的情况，用户应该按照下表的提示，作日常的保养工作，以保持良好的运行环境。记录日常运行的数据，并对异常原因及早发现，是远程I/O模块长寿命运行的好办法。
译文：The remote I/O module must be operated following the operating environment stated in this book. In addition, during operating, there may be some uncontrollable situation, So user should carry out daily maintenance to keep well operating environment according to the following form. The best way to make remote I/O module long life is recording the daily operating data, and finding the reason for abnormity as soon as possible.