The ETNA OM170RVS is a spacious oven with a capacity of 70 liters, suitable for preparing large meals. Multiple dishes can be placed on the 6 rack levels at the same time. The fan ensures an even airflow throughout the oven, so every dish -regardless of its position- is cooked evenly. Use the left dial to choose 1 out of 5 types of heating, including upper heat, lower heat, and a combination of upper and lower heat. Use the combined grill function for a crispy layer on your dish. Use the right dial to choose the oven temperature and the digital timer to specify how long the dish needs until it's done.