Who shall coordinate system testing to prevent interruption of critical building systems?

Coordination of system testing to prevent interruption of critical building systems is crucial for maintaining safety and operational integrity. The correct answer encompasses both the owner or the owner's designated representative and service personnel.

The owner or the owner’s designated representative plays a key role in overseeing the overall operational needs and priorities of the facility. They are typically responsible for ensuring that any testing or maintenance conducted does not disrupt critical systems, such as those for fire safety, security, or life safety. By being involved, they can communicate the importance of these systems and work to minimize any interruptions.

Service personnel, on the other hand, have the technical expertise to carry out testing and maintenance tasks on the fire alarm systems. They need to coordinate their activities with the owner or the owner's representative to ensure that testing does not interfere with critical building operations. This collaborative approach ensures that the necessary precautions are taken and that any potential disruptions are managed effectively.

This combined effort between both parties is essential to ensure that all testing aligns with the safety requirements of the building without compromising its critical functions. Therefore, the inclusion of both the owner and service personnel in the coordination process is vital for successful outcomes in system testing.