Start the GRIP live demo.
If this is not working, you probably do not have Java web start installed. Java web start is downloadable from here.
When starting the demo, a fixed number of events is programmed to happen. The demo starts off with an empty intensive care unit, but after a few seconds, two patients are admitted in the hospital information system. GRIP should detect this change itself, but this step can be user-initiated by clicking the "Check data in HIS" button.
The patients are not admitted to GRIP. By clicking one of them (the top left one has some glucose values that will come in after some minutes), the patient can be admitted to GRIP, and recommendations will be generated.
The live demo is slightly different from the real version: