Homematic Binding and setup Radiator thermostate daily parameters

Hi openHAB fans,

I’m new in Smart Home Sector and found openHAB2. After reading a bit, I installed OH2 on my Synology NAS. Then some Bindings. I ordered a CCU2, so I installed the Homematic Binding Gerhard Riegler Developer.

So far, so good. It works proper right form the beginning. Very easy…

But - the configuration page to set daily, weekly heating periods and weekend setups are horrible…

I have no clue how it works…

Is there anyone who can explain how this setup page works?

Attached a Screenshot…

Thanks for every Help!!!

Guido