95. SERVICEAfter switching the separator on, the work state diode should light in redfor a moment, next it should light in green.P20supply analogoutputFig. 3. View of the P20G separator.Diode of the separator work state:- the state diode lights in green – normalwork,- the state diode lights in red – improper workparameters; one must configure the trans-ducer again,- the state diode pulsates in red – lack ofcalibration or the non-volatile memory isdamaged; one must return the transducer tothe manufacturer.Confirmation of the separator’s communication with PD14 programmeris indicated by the status diode which turns off for short period of time.To configure P20G separator is designed LPCon software available onthe web site: www.lumel.com.pl/.