The Active lifespan alarms assessment looks at active critical alarms that may impact the use of your unit. It shows currently active and recently resolved alarms. The view of the devices and alarms helps you determine what needs to replaced based on the alarms present.
This UPS recently had a Battery Replacement Needed alarm. You can see when the alarm started, when it cleared, how many times it has happened before, and how long it has been in an alarm state. With this information, you can quickly determine whether the unit need to be replaced or if it is healthy.