C ou When you use your Marathon wine cooler for the first time (or restart the appliance after having it shut off for a long time) there will be a few degrees variance between the Appuyez Afin d'allumer ou eteindre l'eclairage interieur.
Press 3 seconds to unlock/lock all the buttons. If there is no any MWC28-DSS I MWC56-DSS I MWC56-DBLS: Apres avoir branche l'appareil dans la prise operation within 15 seconds after unlock, the buttons will be locked murale, enfoncer les boutons simultanement 3 secondes pour la mise en fonction.