E470 type 5424 Smet 2 meter by Landis + Gyr

Does any one know what each of the screen displays mean by each press of the green button on the actual smart meter.

I would love to know the answer

I contacted Llandis + Gyr to ask for a User Manual and received the following entirely unhelpful response:
‘Landis+Gyr are not able to provide technical assistance to members of the public. Landis+Gyr manufacture electricity and gas meters which we sell directly to the energy supply market. Meters installed in homes are owned and operated by the energy supplier or their partner, and it is their responsibility to provide any advice or support on the operation of the meter or the energy supply.’