Baker Hughes Masoneilan SVIII AP, Installation And Maintenance Manual, Page: 103 / 204

Masoneilan SVI II AP Installation and Maintenance Manual =
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Configuring and Calibrating with ValVue
ValVue is the most complete and easiest to use configuration tool. ValVue is downloaded
from the website (
https://www.geoilandgas.com/file-download-search ) and provides an
interface for configuring and calibrating SVI II AP. Use of these tools is recommended. See the
ValVue Instruction Manual included with the SVI II AP download.
In this section, we recommend a few ValVue steps to checkout and configure a pre-installed
SVI 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 mode
NOTE
Setting the input current span is unnecessary except for
applications such as split range. Calibration of the input current
sensor requires the use of high accuracy current standards. The
factory settings should only be changed if a calibration laboratory
detects errors.
Never connect ValVue to an SVI II AP that is in Configuration or
Calibration using pushbuttons.
Installation of Cover
The cover of the SVI II AP is a critical component for safety in
Hazardous Areas. To ensure safe operation the flat surfaces of
the cover and the housing must be clean and absolutely free of
particles or dents. The O-ring must be securely located in its
groove. Install the cover and tighten all four screws. There must
be no gap between the housing and cover.