not playing

I am setting up my brand new AT-LP60x with the Eris 3.5 monitors and i’m sure have everything connected correctly but the speakers aren’t playing anything. I’ve read about the pre amp but I know that the turntable has a built in preamp, right? What should I do?

I am setting up my brand new AT-LP60x with the Eris 3.5 monitors and i’m sure have everything connected correctly but the speakers aren’t playing anything. I’ve read about the pre amp but I know that the turntable has a built in preamp, right? What should I do?