Steve and I switched chiara over to the UPS we bought for it, after ensuring the vacuum system was in a safe state. Everything went without a hitch.
Also, Diego and I have been working on getting some of the new computers up and running. Zita (the striptool projecting machine) has been replaced. One think pad laptop is missing an HD and battery, but the other one is fine. Diego has been working on a dell laptop, too. I was having problems editing the MAC address rules on the martian wifi router, but the working thinkpad's MAC was already listed.
Turns out that, as the martian wifi router is quite old, it doesn't like Chrome; using Firefox worked like a charm and now also giada (the Dell laptop) is on 40MARS.