K8009 SK3 connector

I´m finnished with the clock and everything works fine. But i don´t get any signal from the SK3 connector. I´ve tried with both the time alarm and the degree alarm. I´ve also tried the count down function. In all these cases the relay is activated but there is nothing from the connector. I have soldered the jumper on the NO connection. Whats the problem or have i missunderstood something?

Thank you.

You misunderstood something.
It is a contact that opens or closed, there is no voltage coming out.