View source for Puzzle:Bergmann Hydroelectric Powerplant

{{Puzzle_infobox
|name=Bergmann Hydroelectric Powerplant
|map=tunnel4
|types=Flood Door Operation
|video=[https://www.youtube.com/watch?v=8htr95ASKJU&feature=youtu.be YouTube]}}

After the raft ride, cross to the other shore and find B4 door and go through it:

[[File:BWT.1.exit.1.jpg|300px|]]

Go straight ahead until you see this door:

[[File:BWT.2.Exit_door.jpg|300px|]]

Go through it and find a key on the wall:

[[File:BWT.3.Key.jpg|300px|]]

Go back, after the metallic stairs there is a door, go through it and find this door:

[[File:BWT.4.exit.2.jpg|300px|]]

Go down, find the four generators and start G1, G3 and G4. '''DO NOT start G2:'''

[[File:BWT.5.G1.jpg|300px|]] [[File:BWT.6.G3_G4.jpg|300px|]]

Because G2 is broken, but we need to override it, use the panel, click on G2, then click override:

[[File:BWT.7.Override.jpg|300px|]]

If you done everything as it should, you must see this:

[[File:BWT.8.Overriden.jpg|300px|]]

Turn on the switch on the left to connect the generators to the grid:

[[File:BWT.9.Start_gens.jpg|300px|]]

Go back to the upper floor and find this control panel:

[[File:BWT.10.panel.1.jpg|300px|]]

Click on SETTINGS -> RED BUTTON -> GREEN BUTTON -> WARNINGS -> RED BUTTON -> RED BUTTON:

[[File:BWT.11.panel.2.jpg|300px|]] -> [[File:BWT.12.panel.3.jpg|300px|]] ->

[[File:BWT.13.panel.4.jpg|300px|]] -> [[File:BWT.14.panel.5.jpg|300px|]] ->

[[File:BWT.15.panel.6.jpg|300px|]] -> [[File:BWT.16.panel.7.jpg|300px|]]

If you done everything correctly, you will gain access to some locked before flood doors and you can make some pictures.
Here will leave the exploration to you and will continue further. Go to the generators room and exit through door A2:

[[File:BWT.17.exit_door.A2.jpg|300px|]]

Follow the path and you will reach a place of choice. With the key found earlier you can unlock the metal bars door and follow that path, or you can open flood door A3 and continue from there

[[File:BWT.18.choice.jpg|300px|]]

[[Category:Puzzles]]