Downtime
Stop, Start, and Pending
Unassigned
Counts as a stop
User Functions
Causes and Equipment
Detail Codes
Incident, Scheduled, and Circumstance
MTBF
Mean Time Between Failure. This is the predicted elapsed time between inherent failures of a mechanical or electronic system, during normal system operation. See more here.
Reliability
How reliable is the system, in other words what is the percentage of up-time versus unscheduled down-time.
Utilization
How is the system utilized, in other words what is the percentage of the up-time of the system versus all types of downtime.