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RHEM Hints
Pumping Station Walkthrough
1 of 8: When you reach the pumping station, enter it and go around and under its pipes to get to the other door. Once there, look around to find the ladder leading up to the door complex.
2 of 8: Climb up there, then locate the locked door with the green control box next to it. Open the door by clicking on the red lever in the green box. Go through it and on to where there's a door with a panel to the left of it.
3 of 8: Slide that door to the right by using the panel. (Press red until the yellow light is in the NW position, press green, press red until it's SE, press green, press red until it's W, then press green one last time.)
4 of 8: Go through that door and on until you get back to where you lowered the first door with the red lever. Hit the lever again to close the door, then go back to the sliding door with the panel.
5 of 8: Slide it back left by using the directions SW, S, and E (pressing buttons like you did before), then head through the open doorway and around until you're on the other side of the door you just recently closed with the red lever.
6 of 8: Go down the ladder to the little secret room and click on the wheel to get the water flowing in the fourth pipe (it was turned off before).
7 of 8: Make your way back to the sliding door and slide it back right again (the exact same way you slid it to the right before), then go on back down the ladder to the pumping station. You're now ready to program its four panels that are in a row on a raised platform. We skipped the info-gathering activities that get you these numbers, but that's the sort of thing this walkthrough does. See the graphic below for the exact settings.
8 of 8: Once those four panels are all set, go around and find the panel near the south door that has the 0 and 1 on it. Press its big button to change the indicator from 0 to 1. Thanks to this, the Four Way Tower is now accessible.
