De Dietrich AD340 Notice D'installation Et D'utilisation page 40

4- Configuration
CF06 - Display ON/OFF button in standby mode
0
1
CF07 - Backlighting
0
1
CF08 - Open door/window detection function
0
1
If an open door/window detector (e.g. window) is associated with
the receiver, opening a window will switch the heating to Frost
Protection.
40
symbol not displayed in standby mode
symbol displayed in standby mode
Deactivated
Enabled (off after timeout)
Deactivated
Activated