Connected pneumatic hoses prepared by Gleb. Opened flow to pressure reducer set at 2 bar. Ok. Attempted to operate pneumatic motors. Somehow left / right pneumatic motors controls swapped around! Works fine otherwise. Most likely hardware issue, i.e. hoses are inverted inside motor box. Software fix possible in principle. Probably easiest to swap hoses going out from motor box (top to bottom and vice versa). Could not pull out hoses after installing. To do for next week.

Started connecting NEG and ion pumps. Realised wires are only labeled on one side. Had to separate all wires in one harness to make absolutely sure to know which wire is which. Second harness to be done next week. Please connect D2000 elements to bottom C4 power module, NEG getters wires 1-4 to middle power module and 5-6 to top power module. This means activation can proceed bottom to top of rack with minimal risk of mix ups. Please install top C4 module back in rack - missing appropriate rack shelf.

Installed Jan's Nim bin in rack. Jan thought that it was dead but seems to work just fine. Maybe test again?

To do next week 

Place thermocouples as per suggestion on file in baking Pi Baking directory.

Remove valves support. Install bottom of tent.

Install aluminium frame and heaters. This may require stopping the turbo pump and closing top gate valve.

Install rest of tent. Be careful not to pull or stretch the fabric. It's fragile to tension and fibreglass will pour out.

Install aluminised fibreglass and aluminium shell.

Start baking. Target temperature 120C.