Draklor Laboratory help!

[eppy19]

i'm on the 68th floor and i have done what some guides have told me turned 6803 to blue and 6804 to red but it says turn 6811 to blue and when i go to 6811 there is no switch, whats up with that? or did i do something wrong?

[eppy19]

as soon as i turn 6803 to blue there is no where to go except to the elevator which only goes down...

[eppy19]

also what is room 6801 for? does that have to be a certain color?

[Renmiri]

there are 3 levels you can get too right ? On the first level (67) there is an elevator in the middle that goes to the 70th floor but "doesn't stop here". By going through the red / blue switches on all 3 floors, you eventually reach that middle elevator where it does stop (level 68) and then you can take it all the way to the 70th floor.

There are also some empty rooms or rooms full of fiends.

Here are the maps
http://ffproject.net/forumwiki/index.php/FFXII/Ivalice/Draklor_Labs