-Support work for control specialist (Fieldcore) in the Mark IV, Mark V and Mark VIe controls.-Calibration of transmitters, pressure switches, thermostats, proximity sensors (bently nevada), temperature converters, end-stroke adjustment, etc. according to calibration protocol.-Work at outages of generation groups and their auxiliary systems.-Disassembly, assembly and calibration of motorized and pneumatic control valves.-Disassembly and assembly of equipment to support the work of other workshops (mechanical or electromechanical).-Execution of preventive and corrective work.