Warning! The Helix can be a pain in the butt to grab as it's floating in a very awkward to reach place. We'll cover it in our box-out below, but it's something to bear in mind in advance.
Immediately flip the right switch, run left, hack into the terminal in the bottom-left, wait for the robot to begun walking right and then as it passes through the two blue-panelled spaces, hit the second switch (the one closest to the two blue panelled spaces) and ride the lift to the top again.
Dash right and when the robot stands on the green floor switch, run to the next terminal in the blocked off room. Shutdown the terminal, jump into the teleport in the top-right corner of the wall and you'll re-appear by the switch beside the lift.
Ride the lift back up again, head to the switch on the right, lower the right-hand lift down and then flip the switch again when the robot gets on the lift. Make a dash left, lower the lift, flick the right switch to open the doors and then stand on the green floor panel to let the robot walk into the room with the terminal in it.
Once the robot is safely in the room, step back off the floor switch and hit the next switch to lower the lift. If you need it, you can now make a safe play for the [Helix] located in the cubby-hole where the robot first dropped down from. Otherwise it's a quick jaunt to the exit and the end of sector 3.