539 Diagnosis, asset management and serviceVEGAPULS 63 • HART and accumulator pack40794-EN-140922In both cases, the serial number of the sensor is needed. The serialnumbers are stated on the type label of the instrument, on the insideof the housing as well as on the delivery note.When loading on site, first of all the order data must be downloadedfrom the Internet (see operating instructions manual "Electronicsmodule").Caution:All user-specific settings must be entered again. Hence, you have tocarry out a new setup after the electronics exchange.If you have stored the data of the parameter adjustment during thefirst setup of the sensor, you can transfer these to the replacementelectronics module. A new setup is no more necessary.9.6 Software updateThe following components are required to update the instrumentsoftware:• Instrument• Voltage supply• Interface adapter VEGACONNECT• PC with PACTware• Current instrument software as fileYou can find the current instrument software as well as detailedinformation on the procedure under "www.vega.com/downloads" and"Software".Caution:Instruments with approvals can be bound to certain software versions.Therefore make sure that the approval is still effective after a softwareupdate is carried out.You can find detailed information at www.vega.com/downloads and"Approvals".9.7 How to proceed if a repair is neededYou can find a repair form as well as detailed information on how toproceed at www.vega.com/downloads and "Forms and certificates".By doing this you help us carry out the repair quickly and without hav-ing to call back for needed information.If a repair is necessary, please proceed as follows:• Print and fill out one form per instrument• Clean the instrument and pack it damage-proof• Attach the completed form and, if need be, also a safety datasheet outside on the packaging• Please contact the agency serving you to get the address forthe return shipment. You can find the agency on our home pagewww.vega.com.