What should be placed inside a microwave during a PDI?

During a Process Definition and Implementation (PDI) procedure, placing a container of water inside the microwave serves several important purposes. Firstly, it acts as a safety measure to prevent the microwave from becoming damaged by absorbing excess energy. An empty container can lead to overheating and possibly cause damage to the microwave components.

Secondly, the container of water helps simulate the conditions that will occur during actual use when heating food. This practice can be crucial in ensuring that the microwave is functioning correctly, as it allows for proper testing of the microwave's capabilities in terms of heat distribution and efficiency.

Moreover, the water will absorb some of the microwave radiation, allowing for a more accurate assessment of the unit’s operational effectiveness. Therefore, choosing a container of water is a practical and safe way to conduct the PDI while also ensuring that the equipment is performing as expected.