Kyle, Chandra Pumped down HAM6 from atmosphere to 0.5 Torr in 3 hrs. Turned turbo pump ON. It tripped once (overload) after many minutes of spinning up. Restarted turbo; it came up to speed in normal time. It felt hot to the touch so we placed a fan near it. Current HAM6 pressure = 4.5e-5 Torr