In room C2 of the Water Treatment center there is an elevator you can rid. This elevator is controlled by two levers: one going up and one going down. To complete this room you need to make the Bunzo Bunny toy reach the top of the room so you can get one. To do this follow these steps:

  1. Push first red button so conveyor goes to the left.
  2. Use lever to go up stop about halfway.
  3. Push blue button so conveyor goes left.
  4. Push yellow button so conveyor goes left.
  5. Use lever to go up to the top.
  6. Push first red button so conveyor goes left.
  7. Push second red button when Bunzo Bunny is on the last conveyor belt so it comes to you.

Once you have the Bunzo Bunny raise the elevator up as high as it can go. Look for a conveyor belt with the Barry (7) statue on it. Grab it then head back to the bottom of the room. Return to the Water Treatment controls.