A server technician in a datacenter configures a daemon to monitor the battery health in a UPS. Over a two day time period, the daemon generates a warning message. Which of the following represents the FIRST action that should be taken by the server technician?
A. Perform a test on the UPS batteries
B. Immediately replace the UPS batteries
C. Move the servers connected to the UPS to another existing UPS
D. Immediately replace the UPS with a new UPS