How to Test Emergency Exit Window - Saturn T1550

Hello Sunline Club!

Has anyone ever operated the Emergency Exit Window
on a Saturn T1550. Mine is a 1988 and I just got it.

I'd like to try out the Emergency Exit Window to be sure it opens, but
don't know what happens when you open it.

Does it just FALL out onto the ground? Is it HINGED???

Is it hinged on the SIDE or the TOP?

I see the two red handles on the left side...If I lift them up...where do I push to open it??

Does the screen have to come off somehow first???

Will I be able to close it again???

Thank you all!

Mark in Massachusetts