© 2016 General Electric Company. All rights reserved.134 | =GE Oil & GasUpgrading FirmwareSVI II ESD is equipped with a nonvolatile re-writable Flash Memory for program storage. Thefirmware can be updated as improvements and advances are made in the embeddedprograms that operate the SVI II ESD. Firmware improvements for SVI II ESD can be obtainedby contacting the factory.Tools Required HART ® modem PC with Windows 2000, XP or later, 16 MB RAM ValVue ESD software or later (provided with software upgrade on CD-ROM)Installing Firmware UpgradeIt is recommended that configuration is uploaded and saved prior to installation procedure.Follow ValVue ESD instructions to save the old configuration. Follow the detailed instructionsincluded with the software update.To check firmware version cycle the power off, then on, to perform a cold start. The displayshows software version in upper right corner. When maintenance is complete reinstall thepositioner and perform checkout procedure detailed in “Installation and Setup” on page 55.Consult factory for firmware upgrade services. ValVue ESD is the recommended tool forcomplete re-configuration. See “Configuration and Calibration” on page 87.
