If you're having trouble changing the operating mode of your heat pump between "heating" and "cooling," we recommend changing parameter L5 by setting it to 2.

To make this change:

- Hold down the ⚙ button until you enter the parameter verification mode.

- Press the 🔼 and 🔽 buttons to check the status values.

- Change parameter L5 by setting it to 2, and save the changes by pressing the ⚙ button.

- Press the "On/Off" button to return to the main screen.