Masoneilan SVI II AP Installation and Maintenance Manual =| 103© 2017 Baker Hughes, a GE company, LLC. All rights reserved.Configuring and Calibrating with ValVueValVue is the most complete and easiest to use configuration tool. ValVue is downloadedfrom the website (https://www.geoilandgas.com/file-download-search) and provides aninterface for configuring and calibrating SVI II AP. Use of these tools is recommended. See theValVue Instruction Manual included with the SVI II AP download.In this section, we recommend a few ValVue steps to checkout and configure a pre-installedSVI II AP on a control valve. Read and Set Configuration Parameters Change to MANUAL mode Run Find Stops Run AutoTUNE View Calibration Parameters View Diagnostics Read and Clear Status Return to NORMAL modeNOTE Setting the input current span is unnecessary except forapplications such as split range. Calibration of the input currentsensor requires the use of high accuracy current standards. Thefactory settings should only be changed if a calibration laboratorydetects errors.Never connect ValVue to an SVI II AP that is in Configuration orCalibration using pushbuttons.Installation of CoverThe cover of the SVI II AP is a critical component for safety inHazardous Areas. To ensure safe operation the flat surfaces ofthe cover and the housing must be clean and absolutely free ofparticles or dents. The O-ring must be securely located in itsgroove. Install the cover and tighten all four screws. There mustbe no gap between the housing and cover.
