HOT BEVERAGE PREPARATION DEVICE COMPRISING A DATA TRANSMISSION UNIT

摘要

A hot beverage preparation device, in particular a fully automatic coffee maker, can be operated in a normal operating mode for preparing hot beverages and in a data transmission mode for transmitting data to a receiver. The hot beverage preparation device includes an encoding unit for encoding the data to form at least one encoded data record in a machine-readable code and a display unit for displaying the encoded data record.