Records time and date stamped, ON and OFF state changes for equipment run-time, usage and event duration data.
Records time and date stamped, ON and oFF state changes for equipment run-time, usage and event duration data.
Records time and date stamped, "ON" and "OFF"; state changes for equipment run-time, usage and event duration data.
Records time and date stamped,"ON" and "OFF" state changes for equipment run-time, usage and event duration data.