Fibaro RGBW and how to turn on white LED and turn off RGB LEDs

Hi,

I am trying with some automations to control Fibaro RGBW controller to set white LED to 120 brightness and shut off RGB LEDs

I currently have this:

- alias: Albins Secondary Switch 2 ON
  trigger:
  - entity_id: switch.fibaro_system_fgs221_double_relay_switch_2x1_5kw_switch_4
    platform: state
  condition: []
  action:
  - service: light.turn_on
    data: 
      entity_id: light.albin_rgbw_level_6
      rgb_color: [0,0,0]
      white_value: 255
      brightness: 120

But that results in:
image

but I want to have it like:
image
Any idea on how to solve this?