Durst DES 100 AT

Hi, people !!! I am intrested in working of Durst DES 100 Automatic Timer. I received it with my Durst DA 900 enlarger. I have the original box, where are indicate all steps of use. But I didn’t understand how exactly i must connect this timer. Does it need a transformer ?? Does i need to connect it direct to enlarger, or it must be connected to a power socket? Can anyone show me one or some pictures with correct connection type ??? Thank you!

Durst also made a null-meter called DES100, so there is no confusion as to what you have, pictures of the enlarger and the timer with, any plugs, sockets or cords etc. will help. I assume you don't have the manuals for any of the equipment and can't find them on-line.