Upon entering the chamber look up, you'll see [[Discouragement Redirection Cube]], get to it using portals, then grab it and jump to the platform in the middle of a chamber. Put the cube on the platform such that it redirects a lower [[Thermal Discouragement Beam]] to the receptacle. Then go back to the place where you've found Discouragement Redirection Cube, look up and you'll find another receptacle on the ceiling. Shoot a portal on the wall where higher Thermal Discouragement Beam makes contact and place another portal under the second receptacle. After both beams are redirected to the receptacles the exit doors will open and you will be able to leave the chamber. <!--I'm a translator, and it's easier for me to translate text from English to my native language, so I'd be pleased if someone edit and expand this walktrough if it's needed, then remove this notice -->
== Video walkthrough ==
== Video walkthrough ==
Revision as of 14:18, 22 June 2011
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Upon entering the chamber look up, you'll see Discouragement Redirection Cube, get to it using portals, then grab it and jump to the platform in the middle of a chamber. Put the cube on the platform such that it redirects a lower Thermal Discouragement Beam to the receptacle. Then go back to the place where you've found Discouragement Redirection Cube, look up and you'll find another receptacle on the ceiling. Shoot a portal on the wall where higher Thermal Discouragement Beam makes contact and place another portal under the second receptacle. After both beams are redirected to the receptacles the exit doors will open and you will be able to leave the chamber.
