Masoneilan SVI II AP Digital Positioner Quick Start Guide =| 39© 2015 General Electric Company. All rights reserved.OverviewThis section provides the calibration procedures to ensure proper valve positioning. Operationalcheckout, configuration and calibration procedures are described using an SVI II AP that has adisplay with pushbuttons.Perform all procedures in this section before puttingthe SVI II AP into operation.Check Out ProceduresSVI II AP checkout consists of physical and operational checkout procedures. The physical check-out procedures include: