6.3 Parameter adjustmentThrough the parameter adjustment the instrument is adapted to theapplication conditions. The parameter adjustment is carried out via anadjustment menu.The main menu is divided into five sections with the followingfunctions:Setup: Settings, for example, to measurement loop name, medium,application, vessel, adjustment, AI FB 1 Channel - scaling - dampingDisplay: Language setting, settings for the measured value indicationas well as lightingDiagnosis: Information, for example on the instrument status, pointer,reliability, AI FB 1 simulation, echo curveFurther settings: Instrument units, false signal suppression, lineari-zation, sensor address, PIN, date/time, reset, copy sensor dataInfo: Instrument name, hardware and software version, calibrationdate, instrument featuresIn the main menu point "Setup", the individual submenu points shouldbe selected subsequently and provided with the correct parameters toensure the optimum adjustment of the measurement. The procedure isdescribed in the following.SetupEach medium has different reflection properties. With liquids, furtherinterfering factors are fluctuation product surface and foam generation.With bulk solids, these are dust generation, material cone andadditional echoes from the vessel wall.To adapt the sensor to these different measuring conditions, theselection "Liquid" or "Bulk solid" should be made in this menu item.Main menuSetup/Medium34 VEGAPULS 66 • Profibus6 Set up with the indicating and adjustment module36521-EN-120301