Phono Setup with Peachtree Nova 150 and Dynaco St-70

How should I setup my system as I currently am not getting any sound from the turntable (Technics SL-1200).  Currently setup is Technics - Nova 150 - St-70 - speakers. 

Thank you for your help.

From the manual: "AUX-2/PHONO INPUT: Accepts line-level input from an analog audio (RCA style) source. Also, accepts analog audio output from a phonograph/turntable with a Moving Magnet (MM) cartridge. Please note that when using a phonograph/turntable with a Moving Coil (MC) cartridge, this input should be set to AUX-2 and an external phono preamp designed specifically for Moving Coil cartridges used." You’re supposed to switch the Aux 2/Phono button to Phono(should have a green LED lit), to engage the built-in phono stage, if using a MM cart. Preamp Out connects to your ST-70. Do you get anything by connecting your speakers to the Peachtree’s speaker outputs, playing the TT?
It was a quick fix had to press on the aux-2 until the light became green.
Good to hear(double entendre intended)!