: These include icons for the active operating mode (Heating/Cooling), time bands (scheduling), and activation signals. CAIROX BELGIUM 4. Configuration and Operation
For precise tuning, always refer to the (e.g., +030220191 for pCO5), as register addresses and menu structures change between firmware versions. carel th tune user manual
Navigate to the "Mode" menu to toggle between Cooling, Heating, Auto, or Ventilation-only. : These include icons for the active operating