PROCESS FOR ADJUSTING A GAS SUPPLY SYSTEM AND GAS SUPPLY SYSTEM WITH ADJUSTMENT FUNCTION

A process (100) for adjusting a gas supply system (300, 400) includes a calibration step for calibrating (101) a gas sensor (303, 401) at a first calibration time (t1) with a defined concentration of test gas. A first calibration result (S1) is determined during the calibration. At least one gas supply measured value (M1) is determined at a time (t2) preceding the first calibration time (t1). A determination step determines (103) a gas supply reference value (G1) by the at least one gas supply measured value (M1) being put into a mathematical relationship with the first calibration result (S1) and with a calibration result (S0) of the gas sensor (303, 401), which was determined at a time preceding the first calibration time (t1). An adjustment step adjusts (105) the gas supply system on the basis of the gas supply reference value (G1).