Final answer:
In a COF application, holders should manually activate fire pumps in accordance with NFPA 25 guidelines, specifying weekly, monthly, and annual testing for proper functioning.
Step-by-step explanation:
In a COF (Certificate of Fitness) application, holders should manually activate fire pumps in accordance with the National Fire Protection Association's standard NFPA 25: Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems.
In the case of fire pumps, NFPA 25 specifies that they should be tested weekly, monthly, and annually. Weekly testing involves running the pump for a minimum of 10 minutes to ensure it starts and operates properly. Monthly and annual testing includes more comprehensive inspection and testing procedures.
By following the instructions and guidelines outlined in NFPA 25, COF holders can ensure that fire pumps are functioning correctly and ready to be activated in the event of a fire emergency.