Since we offer this service worldwide, the support is in Englishlanguage. The service is free-of-charge, only the standard telephonecosts will be charge.9.5 Exchanging the electronics moduleIf the electronics module is defective, it can be replaced by the user.In Ex applications only one instrument and one electronics module withrespective Ex approval may be used.If there is no electronics module available on site, the electronicsmodule can be ordered through the agency serving you. Theelectronics modules are adapted to the respective sensor and differ insignal output or voltage supply.The new electronics module must be loaded with the default settingsof the sensor. These are the options:l In the factoryl 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 inside ofthe 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").9.6 Software updateThe following components are required to update the sensor software:l Sensorl Voltage supplyl Interface adapter VEGACONNECT 4l PC with PACTwarel Current sensor software as fileCaution:Keep in mind that a software update can lead to expiry of theapprovals. You can find detailed information on our homepage www.vega.com.l Go under "www.vega.com/downloads" to "Software"l Select under "plics sensors and instruments", "Firmware updates"your instrument series and software versionl Load the zip file via the right mouse key with "Save target as", forexample, on the desktop of your PCl Go with the right mouse key to the folder and select "Extract all"l Store the extracted files, for example on the desktopLoad sensor software toPCVEGAPULS 62 standpipe version • Foundation Fieldbus 439 Diagnosis, Asset Management and service36510-EN-120301