The Black Box (Sabadam32)

In a large forgotten underground chamber lies a mysterious machine of unknown origin. You are an engineer called in to figure its purpose. It seems to modular in design yet there is no way to open any modules to see inside. Armed with your handy Test-O-Matic (Patent Pending) you must examine these smaller modules to identify their function and piece together the machines ultimate design. Be careful not to make assumptions as they could have horrible consequences. Type inputs and observe the modu...