Interpretation of MANOVA

Hello everyone,

Forgive me for my ignorance, but I have a quick basic question.

When conducting a MANOVA (Using JMP) the output gives me values for the sphericity, the whole model significance, the intercepts, and for my independent variable.

If the whole model is not significant is that the end of the story? What would it mean if the whole model is not significant, but the intercepts are?

Thanks for any assisatance.