new Osmolator terminal blocks

[Fishmommy]

I am connecting up my Osmolator and the black snap blocks that take the wires have two openings....where does the wire go and I assume I snap it shut when the wire is placed?
Thanks

[rvitko]

Squeeze them, push in the wire and let go. It is squeeze to release or open and they are spring loaded and close when releases.

[Fishmommy]

Aha - thank you!