Installation steps for monorail
1. Remove the plum blossom screw on the long ruler, connect the other ruler, and fix it with the plum blossom screw;
2. Unscrew the two plum blossom screws on the triangular box, place the newly installed ruler on it, and then fix it with the plum blossom screws
Attention: Do not tighten the screws too tightly
Installation see link: https://youtu.be/uROb83l1jqE
Note: The video only shows the troubleshooting steps, process, and methods, and the specific details are subject to the actual product.
By Vevor