求翻译：自动保护功能主要用于系统在工作过程中，一旦设备或电源出现故障，在运行人员不能及时赶到现场的情况下保护被控设备，以免事故扩大，造成设备损坏。是什么意思？

Automatic protection system used in the work process, once the equipment or power failure, the operating personnel can not be rushed to the scene of the circumstances to protect the accused device in order to avoid the accident to expand, resulting in equipment damage.

automatic protection system mainly used in the process of the work, once the equipment or power failure, staff cannot run timely arrival on the scene of the accident, so as not to protect the accused device, equipment damage.

The automatic protection function mainly uses in the system in the work process, once the equipment or the power source appear the breakdown, cannot rush in the movement personnel in the scene situation to protect the accusation equipment promptly, in order to avoid the accident expands, creates the

Automatic protection function is mainly used for systems in the course of their work, as soon as the device or power supply failure, in the case of operating personnel cannot promptly rushed to the scene protection control equipment, so as to avoid accident expanding caused damage to the equipment.

Automatic protection function is mainly used for systems in the course of their work, as soon as the device or power supply failure, in the case of operating personnel cannot promptly rushed to the scene protection control equipment, so as to avoid accident expanding caused damage to the equipment.