What your SUPPOSED to do is:
1. Wait for the pipe that extends to let out the steam from the red room, the jump onto it, then when it retracts jump onto the ledge below it.
2. Go in through the pipe, and when you reach the small room underneath the red room, blast all the conduits with your blaster to avoid getting fried. Then jump on that little elevator thing to get out.
3. When a cart comes in, walk up on one of those diagonal supports and hop on it.
Clarionet, n. An instrument of torture operated by a person with cotton in his ears. There are two instruments that are worse than a clarionet -- two clarionets.