What are the requirements for the use of Observation Elevators ?

1. When the special equipment leaves the factory, the design documents required by the safety technical specifications, the product quality certificate, the installation, use and maintenance instructions, the supervision and inspection certificate and other relevant technical materials and documents should be attached, and the product nameplate, Safety warning signs and their descriptions.

2. If the elevator manufacturing unit entrusts other units to carry out elevator installation, transformation, and repair, it shall conduct safety guidance and monitoring for its installation, transformation, and repair, and conduct verification and debugging in accordance with the requirements of safety technical specifications. Responsible for performance.

3. After the installation, transformation, and repair of special equipment is completed, the installation, transformation, and repair construction unit shall hand over the relevant technical data and documents to the special equipment user within 30 days after the acceptance. The special equipment user shall deposit it in the special equipment user. Equipment safety technical file.