By default, the timer programming is inactive. Therefore, it's necessary to activate it to then create time schedules.

To activate it, follow these steps:

• Press the "Settings" button for 3 seconds to enter the settings to be changed.

• Use the "Up Arrow" and "Down Arrow" to select the settings.

• Go to setting L2.

• Set the value to 1.

Once this is done, you can create your schedules by pressing the "Clock" button.