*\cPower Plant Push one of the crates on the upper level to the floor switch, covering the switch. The weight of the crate will keep the floor switch depressed, which in turn will force the door on the lower level to remain open. Crane power is controlled by the knife switch on the far wall to your right as you pass through the first door. The switch cannot be thrown without the correct combination. Attempting to do so may have... undesirable consequences. The PC located in the office area might be a good place to look for the combination... how do you get there? See the air conditioning duct outside the office? Shoot out the vent. To get your overweight self into the vent, first drive the forklift to a position somewhere below the vent. To operate the forklift, jump on, then use the normal movement keys to move forward/backward and turn left/right. To exit the forklift, press the 'use' key. Now push the crate to a position near the forklift, jump from the forklift fork to the crate, then to the top of the forklift's roll cage. Go through the duct, jump down into the office, and retrieve the combination from the PC. To set the combination, look at the individual digits and press the 'use' key. Once the correct combination is entered, throw the switch and return to the previous level.