5
4 Purpose
The control panel is designed for:
• manual start and shutoff of the product;
• manual start and shutoff of the pump (for the pre-heater);
• manual start and shutoff of ventilation (for the heater);
• fluid temperature display (for the pre-heater)
• power supply voltage display;
• current time and operating time display;
• activation of the product startup timer;
• economy mode activation (for the pre-heater);
• additional heater operation mode selection (for the pre-heater);
• display of malfunction code in case of product malfunctions;
display of control panel and control unit software version.
