OK, I just played that bit to remind me...
Crouch down next to a pillar, wait for the machine to strike it, press '1' to give him strength, crawl out, stand up, turn round and face the machine, hopefully the hand icon should appear, press Enter and H will destroy the machine. There are 5 machines. When he's dealt with them, he turns back to Jekyll and a bridge appears to the middle of the area. Cross to the new altar, take the page. Go back out of the room to the previous altar and place the new page to get to the next part of the game.
Last edited by robbo; 11/11/10 06:16 PM.