What does Continuous blue LED mean?

The blue LED on the status indicator is solid. This indicates that the unit is currently active and performing its heating or cooling function.

• Unit is actively heating or cooling
• DHW is being prepared

Click steps to track your progress.

1. 1

   Check the LCD screen for current operating status (e.g., heating, cooling, DHW preparation).

2. 2

   Verify that the temperature settings match your requirements.

3. 3

   If operation seems incorrect, check the schedule and preset values.