. The Candidate provides vital information to indicate that the machines and equipment in a plant are operating properly and safely. An increasing number of individuals are needed to ensure measurement equipment and control systems are maintained and working properly. Duties in this occupation include: • Working with electronic control systems including microprocessors, sensors, and final control elements used in automated processes • Measuring levels, pressures, temperatures, flow, and analytical processes • Testing instrumentation and control systems and maintaining test equipment • Coordinating crew activities as required and maintaining records and files • Consulting manuals, reading and interpreting circuit diagrams, blueprints, and schematics • Repairing and adjusting system components or removing and replacing defective parts • Installing control and measurement instruments on existing or new plant equipment