Help - "Sabotage the cooling system" - What is it?

[OblivioN7]

Hey guys, I've reached the final mission but every time I'm trying to get into the wormhole it says I failed the secondary objective - "Sabotage the cooling system". Does anyone here know what that is and what to do in order to complete the objective? There's practically no info about this online.

[PorcusGrunzus]

The method of turning it off is directly below the marked objective. Walk on the pipe/ceph arm walkway down at the left side and directly below the marked objective is a flying ceph terminal with red letters in ceph language. Interact with it and you are done.