What should be done first if problems are discovered during the functional testing of a timed dose system?

When problems are identified during the functional testing of a timed dose system, the most appropriate first step is to contact the designer or engineer. This is important because the designer or engineer is familiar with the specific system design and can provide guidance on how to address the issues encountered. Their expertise ensures that the problems are resolved in a manner that preserves the integrity of the system and adheres to safety and regulatory standards.

The designer or engineer typically has a deep understanding of the system's specifications and operational requirements, which allows them to diagnose issues more accurately than someone unacquainted with the details of the system. By consulting the designer or engineer first, you can develop a plan for troubleshooting and resolving the issues based on their insights and recommendations, potentially avoiding further complications or repairs.

Other steps, such as involving an electrician or reporting to the Health District, might be necessary depending on the situation, but they should follow the initial consultation with the designer or engineer. Filling the pump chamber would not address the underlying problems and could create unnecessary complications. Therefore, reaching out to the designer or engineer ensures that the response to the issue is systematic and informed.