How it works
The kettle works as a bain-marie: the water in the outer tank is heated electrically and keeps the soup in the inner pot warm. Before switching on, pour 0.6 litres of water into the outer tank, up to the lower mark. Do not add more, or the water may overflow when the inner pot goes in. Using hot water shortens the heat-up time.
The inner pot hangs in the top ring, so the filled pot is lowered into the outer tank together with the ring and lifted out the same way. With the lid closed, the soup heats up faster and less energy is used.
According to the manual, the kettle is intended only for keeping prepared food such as soups, stews and sausages warm — it must not be used for cooking soup or preparing other food or drinks. The manual also states that it may be used in households and similar settings, for example in staff kitchens in shops and offices, on farms, by guests in hotels and motels, and in bed and breakfasts.