What must an owner be notified of if impairments exist in a portable extinguisher or fixed system?

Informing the owner of all impairments in writing ensures that they have a clear, documented understanding of the issues affecting the portable extinguisher or fixed system. This approach promotes accountability and provides a formal method of communication, which is essential for safety measures. If impairments exist, they could compromise the effectiveness of the fire extinguishing equipment in emergency situations. Being notified in writing allows the owner to take immediate corrective actions and properly maintain compliance with safety regulations. This notification process not only helps in risk management but also reinforces the importance of having fully operational fire safety equipment at all times.

Only notifying the owner of major impairments, focusing on improvements needed, or stating that no impairments are found do not provide comprehensive feedback necessary for maintaining the integrity and preparedness of the fire safety systems.