not entirely true....GE FilterFlos used to wash with the lid open, and had this machine have its proper top, that should be the case, even if they switched the top, they didn't switch the original wiring......
granted it is possible of operation only when the lid is closed, but I think that revision for those models was more towards later in the 70's lineup....
my mother used to like her V12 that 'only spin with the lid closed'....it allowed her to set up a semi automatic soak, if she propped the lid slightly open so it would not spin...