What does Red LED solid mean?

The status light changes from solid green to solid red, and an alarm symbol appears in the information window. This indicates a malfunction the heat pump cannot fix on its own.

• System malfunction
• Configuration error
• Component failure

Click steps to track your progress.

1. 1

   View the type of alarm and reset it using the control knob and OK button.

2. 2

   Consider selecting 'aid mode' for emergency heating/hot water.

3. 3

   If the problem persists, contact your installer for assistance.