4
3
Connecting the grounding cable
Mount the device in the rack.
安装设备到机柜
To connect the grounding cable when you mount the device on a workbench:
1. Connect one end of the grounding cable to the device and secure it with the grounding
screws provided with the device.
2. Connect the other end of the grounding cable to the building grounding device. If the
installation site has no grounding devices, but earth ground is available, hammer an
angle iron or steel tube into the earth ground to serve as a grounding conductor.
Correctly connecting the device grounding cable is crucial to lightning protection and
EMI protection.
设备地线的正确连接是设备防雷、防干扰的重要保障，使用设备随机提供
的保护地线正确接地。
设备安装在工作台时，应将接地线一端与设备相连，并使用随设备提供的两颗接地螺钉固
定，另一端与楼宇接地装置相连。如果安装环境中不具备专用的接地线连接装置也可以采用
埋设接地体的方式将设备妥善接地。
Mounting the device in a rack
Install cage nuts.
安装浮动螺母
Attach the mounting brackets to the device.
安装挂耳到设备
