Operation Manual

Operating the program keys
If you open the pull-down cover of the Brain, you will come across 6 digit program keys there. Using these
keys you program the settings, which determine how the heating installation operates.
The thermostat is pre-programmed in the factory. Your installer will then go on to set the adjustments for
your installation. You only have to program the thermostat if you want alternative settings.
Using the "front" keys meanwhile it is possible to deviate from the set values.