A/C command ?

Hello,
I have just bought my 94' disco tdi200. Unfortunately, I don't have the owner handbook
The A/C compressor is not present. The previous owner told me that it was A/C equipped. However I don't find any A/C boutton near the ventilation controls
Can anyone help me please?
Any photo of your ventilation/heater controls is welcome

No compressor would not be a good start . IIRC the A/C control on the 200 is not obvious . I owned mine for a month or more before I even realised it was there . I think it was on the far left of the airflow selector .