I tried it and it worked for me. Maybe the way it's written in the walktrhough is confusing, so I rewrote it this way, let me know if it works (make sure you haven't pulled any of the levers before, or else you'll have to track which levers to pull to open the doors).
- Go N to find the first teleporter
- Go to the NE teleporter in the next room
- Go to the W teleporter
- Pull the first lever and use the only teleporter
- Go to the S teleporter
- Pull the second lever and use the N circle (circles that lead you outside the maze are marked red, so avoid those until you have pulled all levers)
- Pull the final lever & use the only teleporter in the room
- Exit through the S circle (it’s red, as mentioned above)