[. . . ] [. . . ] Fit the pad holder into the coffee outlet and lock it by turning clockwise. Indicator light Operation: Flash function slow flashing Significance The system pre-heats before the actual brewing cycle. Towards the end of the brewing cycle, the system indicates a waiting phase necessary to reduce pressure. Light permanently on Error indication: Flash function rapid flashing Significance The coffee outlet is not (or not correctly) fitted. [. . . ] [. . . ]