The post AutoQuiz: What Are the Four Key Activities in the Maintenance Cycle of a Control System? first appeared on the ISA Interchange blog site.
This automation industry quiz question comes from the ISA Certified Control Systems Technician (CCST) program. Certified Control System Technicians calibrate, document, troubleshoot, and repair/replace instrumentation for systems that measure and control level, temperature, pressure, flow, and other process variables. Click this link for more information about the CCST program.
Which of the following would be the fourth activity?
a) replacing any panel covers removed during the maintenance action
b) verifying the completeness of the maintenance action with a supervisor
c) noting any resulting changes made to the system configuration
d) training operators to be able to troubleshoot the problem next time it occurs
e) none of the above
Source: ISA News