1. Hanger plate carried by support and a large rope (diameter 16 mm, length depending on the height of the building), composed of hanger plate and seat belts, safety slide lock. Before use, carefully check all parts function is valid.
2. Two large rope (bearing ropes and safety lines) are fixed on secure and reliable riveting points and bracket, a free check acceptance, from the roof down, and will take all rope angle, take the ribs, take place with a rubber bottom, to prevent friction. Ropes and corners of buildings the contact parts rubber ropes or safety mat.
3. Slide the hanging plates, security locks and great rope connected.
4. Operator seat belt through the safety slide lock with another line (safety lines) connected.