![](/images/new-backgrounds/1055808/5580895x1.webp)
Operation | SDC / DHC |
|
|
ATTENTION
With the setting value ALL, all heating circuits and the hot- water circuit are overwritten with their default switching times with regard to the selected program.
When overwriting occurs, individually created switching time programs are permanently lost and must be recreated from scratch.
Pressing the button causes an immediate return to the basic display.
48 |