You can program the memory buttons with two different cooking stages, i.e. 2 different times and 2 different power ratings (e.g. defrosting and cooking). The "program lock/release" function is for working with the memories alone or in combination with the manual mode.
The intensity of the acoustic signal is adjustable and there is a cooking cycle counter for ovens that are for rental. The last cooking cycle performed is automatically memorized.
Suitable especially for fast-food outlets and self-service restaurants, canteens, small and large snack bars.