709 Diagnosis, asset management and serviceVEGAPULS 69 • 4 … 20 mA/HART - two-wire47247-EN-170818• In the factory• Or on site by the userIn 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, the order data must first be downloaded fromthe Internet (see operating instructions manual "Electronics module").Caution:All application-specific settings must be entered again. That's why youhave to carry out a fresh setup after exchanging the electronics.If you saved the parameter settings during the first setup of the sen-sor, you can transfer them to the replacement electronics module. Afresh setup is then not 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 in the download area of our homepage:www.vega.com.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 in the download area atwww.vega.com.9.7 How to proceed if a repair is necessaryYou can find an instrument return form as well as detailed informa-tion about the procedure in the download area of our homepage:www.vega.com.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.