Method for operating household appliance, computer program product and arrangement comprising household appliance and external operating device

The invention relates to a method for operating a domestic appliance (100) which can be coupled to an external operating device (200) by means of a communication link (LINK), comprising: a) establishing (S1) the communication link (LINK) between the external operating device (200) and the domestic appliance (100), b) executing (S2) an application program (202) on the external operating device (200), the application program is configured to receive and/or send data to the domestic appliance (100) by means of the communication connection (LINK); c) detecting (S3) an interaction of the user with the application (202) of the external operating device (200), and d) terminating (S4) the communication connection (LINK) between the external operating device (200) and the domestic appliance (100) as a function of expiration of a predetermined time interval since the most recently detected interaction of the user with the application (202) of the external operating device (200). 本发明涉及一种用于运行家用电器(100)的方法，该家用电器能够借助于通信连接(L