The whole setup works only if you set to "Modestep" represents (a total of six modes); them but nothing was in the "Instructions". Then nearly ten core values must be adjusted according to a certain ritual, by alternating the mode and set buttons on or pressed twice. Because the values must be entered in three second intervals, otherwise everything will return, we go through the procedure about a dozen times repeatedly again until finally everything was set.
A decent Instructions renames all little steps in succession one by one, even if the reps are boring. I can ordinary people who are not techies, only the purchase advise, until there is a decent operating instructions that deserves its name.