: Tracks operating hours to alert for maintenance.
To access advanced settings (often required during initial setup): Wittmann Tempro Plus D 360 Manual
The mold symbol on the display changes color to indicate temperature status: (within tolerance), (too hot), or (too cold). WITTMANN Group Standard Equipment Automatic Filling: Constant monitoring of water levels and system pressure. Heater Control: : Tracks operating hours to alert for maintenance