The temperature set point is highlighted with a with background.
Each time that a parameter is highlighted in this way, its value can be increased or decreased with the key ▲ and ▼.
All the displayed parameter can be modified: to move from on parameter to another one use the keys ◄ and ►.
Once all the necessary changes are made wait for a while: after few seconds the visualisation of the parameters will come back to the usual way.
User can make as many changes as he wants, at any time and in any cycle step.