With 2 Meat Probes: Plug one Y-Cable into the Pit Jack on the EGG Genius. Plug a Pit Probe into the black lead labeled PIT/M1. Plug one Meat Probe into the red lead labeled M2/M3, plug a second Meat Probe into the Meat Jack.

With 3 Meat Probes: Plug one Y-Cable into the Pit Jack on the EGG Genius. Plug a Pit Probe into the black lead labeled PIT/M1. Plug one Meat Probe into the red lead labeled M2/M3. Plug the second Y-Cable into the Meat Jack; plug the second Meat Probe into the black lead labeled PIT/M1 and the third meat probe in the red lead labeled M2/M3.