OBSERVE - Actuator should run to command position and stop.- Full range of command signal should result in desired range of actuator travel (factory setting is for fulltravel of 0% to 100%). CALIBRATE - If actuator was installed on the pump at the factory, it has been factory calibrated.- If actuator is a retrofit or a non-standard range is desired, follow the calibration instructions in this man-ual. FINISH - Install cover. Observe torque requirements of 15 ft.-lb. (20 N-m) in hazardous locations. iii