S&C Vista® Outdoor Distribution Switchgear is an underground, wall-mounted, and ground-mounted switchgear. It is suitable for underground power distribution equipment and should be installed and maintained by professionals. Users should read the instruction manual carefully and follow the safety instructions. The equipment has safety warning information that users should understand and comply with.
This manual provides safety information for the Vista outdoor switchgear, explaining the meaning of hazard symbols such as “危陰” (severe hazard) and “警告” (warning). It also lists the required personal protective equipment and safe distances for installation work.
The guide details step‑by‑step procedures for installing ground‑mounted and surface‑mounted cabinets, grounding methods, fault‑indicator wiring, routine inspection, and lifting requirements. Technical tables give the rated voltage and frequency specifications for the switchgear. This manual is written in Chinese.
The manual uses symbols: “危陰” for severe hazard, “警告” for warning, “注意” for caution, and “逆明” for important operating instructions.
Grounding must follow national standards; metal parts can be directly grounded as shown in the grounding section.