207 Setup with the integrated display and adjustment unitVEGAMET 391 • With SIL qualification38704-EN-1709077 Setup with the integrated display andadjustment unit7.1 Adjustment systemThe integrated display and adjustment unit is used for measuredvalue display, adjustment and diagnosis of VEGAMET 391 mit SIL-Qualifikation. The indication and adjustment are carried out via fourkeys and a clear, graphic-capable display with background lighting.The adjustment menu with selectable language is clearly structuredand enables easy setup.Certain adjustment options are not available or only partially availablewith the integrated display and adjustment unit, e.g. the settings forflow measurement. For such applications, the use of PACTware withappropriate DTMs is recommended.OKESConVEGAMET 3911 2SIL3 445321Fig. 6: Display and adjustment elements1 LC display2 Adjustment keys3 Status indication operation4 Status indication fault signal5 Status indication operating relay 1 … 4• [OK] key:– Move to the menu overview– Confirm selected menu– Edit parameter– Save value• [->] key to select:– Menu change– Select list entry– Select editing position• [+] key:– Change value of the parameter• [ESC] key:– Interrupt inputFunctionDisplay and adjustmentelementsKey functions