The student detaches the machine's head.
text: Is it...?
text: Yeah.is it.
text: And push it down?
text: Yeah
text: push it down.
text: Okay
text: Now to lift the head, lift the handles.
text: It seems quite attached.
text: Do I not unlatched properly perhaps?
text: You have to push it down a little more.
text: Oh, push it down more.
text: Now I should be able to.
text: Okay.
text: Now put it in the box.
text: Okay.