While the various parameters can be adjusted in real-time, the values are not saved automatically. To save the current set of parameters, you can click on the "Save" button at the top of the diplay at any time. The display will then save the parameters to the internal mass memory. The saving operation can take up to 20 seconds.
Warning: Do not turn off the display while saving paramers. This may cause serious problems with the device.
Once the parameters have been succesfully saved, a "saved config" text appears on the Cell, and stays there for at least 10 seconds.
To load old parameter sets, one needs to press the "Archive" button, which will then show a list of recently saved parameter sets. Parameters can be loaded by selecting one of the sets from the list.