Wentar heads down into the basement! It is a dark and dingy place, unlike the bright cleanliness of the Senatorial suites above it. There are pipes everywhere and computerized systems and the like.
The first thing you notice is the ventilation system. The current settings indicate that all ventilation has been closed off, with the exception of those vents leading to Senator Farl's suite. A large yellow cannister has been plugged into the massive air conditioning unit.
Next, the master controls to the security system; panels have been ripped open and things have been rewired.
Finally, there is a short, squat box with several antennae and sensors extending from the top of the device. You are sure that you have found your signal jammer.