I KNEW you were gonna put in some new medical equipment, just in case ya gotta work on me!!
I was hoping someone with more recent experience would come up with an answer. You're likely only going to have to provide power for this thing, but if they really want you to include hook up in your contract, they better come up with a set of instructions and specs. When I was in business, if they did not come up with manufacturers info, I would exclude it from the contract.
I know these things are not hazardous, as with X-rays, but they do have their own set of eccentricities that would make me be very leery of it in my contract.