To safely use air monitoring equipment in a confined space, what must an operator do?

To safely use air monitoring equipment in a confined space, adhering to the manufacturer's instructions is crucial. These instructions provide essential guidelines regarding the setup, operation, maintenance, and calibration of the monitoring equipment. Properly following these instructions ensures that the equipment functions optimally and provides accurate readings, which are vital for ensuring the safety of individuals entering and working in confined spaces. Manufacturers often specify specific calibration procedures, operating procedures, and the environments in which the equipment can be used safely, all of which are imperative for effective monitoring of hazardous atmospheres.

By focusing on the manufacturer's guidelines, operators can ensure compliance with safety standards and enhance the reliability of the data collected, significantly reducing the risks associated with confined space operations.