536 Set up the sensor with the display and adjustment moduleVEGAPULS 61 • Modbus and Levelmaster protocol41717-EN-160224In this menu item, the date of factory calibration of the sensor as wellas the date of the last change of sensor parameters are displayed viathe display and adjustment module or via the PC.In this menu item, the features of the sensor such as approval, pro-cess fitting, seal, measuring range, electronics, housing and othersare displayed.6.6 Saving the parameter adjustment dataWe recommended noting the adjusted data, e.g. in this operatinginstructions manual, and archiving them afterwards. They are thusavailable for multiple use or service purposes.If the instrument is equipped with a display and adjustment module,the data in the sensor can be saved in the display and adjustmentmodule. The procedure is described in the menu "Additional adjust-ments" in the menu item "Copy sensor data". The data remain therepermanently even if the sensor power supply fails.The following data or settings for adjustment of the display and ad-justment module are saved:• All data of the menu "Setup" and "Display"• In the menu "Additional settings" the items "Sensor-specific units,temperature unit and linearization"• The values of the user programmable linearization curveThe function can also be used to transfer settings from one instru-ment to another instrument of the same type. If it is necessary toexchange a sensor, the display and adjustment module is insertedinto the replacement instrument and the data are likewise written intothe sensor via the menu item "Copy sensor data".Info - Date of manufactureInstrument featuresBackup on paperBackup in the display andadjustment module