Method, control module, apparatus and system for transferring data

摘要

A method, control module and extracorporeal blood treatment apparatus are provided for transferring data from said extracorporeal blood treatment apparatus. The invention regards retrieving data pertaining to an operation of the apparatus, encoding the data into a machine readable graphical representation adapted for decoding at a remote server to recover the retrieved data and displaying the machine readable graphical 10 representation as an image on the display to allow capture of the displayed image with an image capturing device and transmission of the image from the image capturing device to said remote server over a communication channel.