The medical device with timed start function

There is described a medical device with a time-controlled start function and a control device which allows a user-friendly operation of the medical device. The medical device has a control device which is set up to automatically start the medical device at a predetermined time and to check for a start of the medical device, whether a predetermined event has occurred, and a display for displaying information when the check reveals that the event has not occurred. Further, a method for enstprechendes user-friendly operation will be described.