ATS has switched source, Source fault occurs, Source fault has been cleared, Redundancy fails, Redundancy has been restored, The upper voltage limit has been crossed, The upper voltage condition has been cleared, The lower voltage limit has been crossed, The lower voltage condition has been cleared, The upper frequency limit has been crossed, The upper frequency condition has been cleared, The lower frequency limit has been crossed, The lower frequency condition has been cleared, ATS communication lost, ATS communication has been established, LCD communication lost, LCD communication lost has been cleared, DB9 communication lost, DB9 communication lost has been cleared, Power supply failure, Power supply failure cleared, Device hardware failure, Device hardware failure has been cleared, A source configuration change has been made, A device configuration change has been made, A outlet configuration change has been made, Event counts has been cleared, The load has exceeded overload threshold, The overload condition has been cleared, The load has exceeded near overload threshold, The near overload condition has been cleared, The load has been lower than low load threshold, The low load condition has been cleared, An outlet on ATS has been assigned to turn on, An outlet on ATS has been assigned to turn off, An outlet on ATS has been assigned to reboot, A cancel pending command has been made on ATS, An outlet on ATS has turned on, and An outlet on ATS has turned off.