Hinari Microwave

I have a Hinari Lifestyle Microwave Oven, but have lost the manual.
The system crashed and now I need to set the clock on it but it does not matter how many times I tried different combinations of keys, I can not "save" new clock settings.

Does anyone have a manual for this or know the top of their head how to set the clock on one of these microwaves?

Thank you very much
Martino

Have you sent to the company or visit their website on how to get a manual for yourself, it can be useful but I do not know any more srry.