128 EL3060 CONTINUOUS GAS ANALYZERS | OI/EL3060-EN REV. AStatus messages, troubleshootingCAUTIONThe tasks described in this chapter require special training and undersome circumstances involve working with the gas analyzer open andpowered up. Therefore, they should only be performed by qualified andspecially trained personnel.Dynamic QR CodeApplicationDynamic QR Code is a unique feature to display dynamically generated QRcodes on the gas analyzer screen.The QR code contains static information for device identification as well asdynamically generated information on system configuration and gas analyz-er health status .Static data for device identification are among other data:• Production number• Production date• Software version• Serial numbers of built-in analyzer modules and componentsDynamic data for error diagnosis are among other data:• Status messages• Measured values• Temperature, pressure and flow values• Drift values• Analyzer-specific valuesIn combination with mobile devices (smartphone, tablet, etc.) Dynamic QRCode represents an innovative way of customer’s communication whichallows, for instance, improved case-specific support by ABB resulting in anincreased availability of analyzer assets.Dynamic QR Code is compatible with the ABB application "my Installed Base"as well as with standard QR code scanner applications.HandlingThe QR code is selected in the gas analyzer's diagnosis menu and displayedon the gas analyzer's screen.There is a direct link from the status messages overview to the diagnosismenu. In addition, the QR code can be selected in Remote HMI and scannedfrom the computer screen.The displayed QR code is scanned using the QR code scanner applicationinstalled in the mobile device. The resulting text information displayed onthe mobile device's screen is then sent by e-mail or a suitable messengerservice to the local service representative defined in the "Measurement Care"agreement.As an alternative, a photo of the displayed QR code can be sent to the ser-vice representative.
