This video describes how the potentiometer in the Valve Solutions, Inc (VSI) Series 1000S-X modulating quarter turn electric valve actuator can become uncalibrated, and how to get it back into the correct position.
For details on the Series 1000S-X actuator please visit:
https://products.valvesolutions.com/viewitems/vsi-actuators/1000sx
For further questions and inquires please visit our website at:
www.valvesolutions.com
Post time: Jun-12-2017