Fermentation Function. Enjoy homemade dough or curd anytime of the day with the Fermentation Function, which utilises advanced fermentation technology to set just the right temperature, providing your family with even more options for deliciously fresh meals. Banish Food Odours. Simply select the Deodorisation setting to force interior air outside to dissipate. This feature quickly eliminates any bad smells so your food tastes as fresh and delicious as intended. Save Money with ECO Mode. The ECO Mode setting offers the lowest standby power consumption, significantly reducing power usage to save on energy bills.