There should be levers to pull on the floor next to each healing pod. He does turn them back on I heard though.
He did not get that far with me as he was dead in 3 seconds with my level 3 demon and a level 4 firewall spell. Did not even have to use any weapons.
Think my game is messed up though as I'm pretty much invincible, nobody does me any damage even in my bra and panties on the highest difficulty.
Was going to patch but don't want to take the chance on it messing up my save games.