Hirata,Yano, Akutsu w/ Help by Ushiba

Started with setting up the WAB traverser.

• Firstly, Ushiba-kun dealt with the cooling bar and the heat links between the cryopayload and the heat-link suspensino on the way of the WAB path.
• We set the WAB traverser; see also the memo in 2019.
• We found we needed some blocks to support the WAB when it will be in saving mode.
• A screw hole on the top of the WAB suspension hs been used for fixing one side of the
• I detached four 6N Al heat links from the WAB, as they might be damaged during the WAB moving.
• I also tried to apply a burndy PEEK connector for the pins of the thermometers, but I failed to select the proper holes for the pins! Will repair them tomorrow... the burndy connector on the panel side was rotated in 180 deg (Figs. 1 and 2).

By the way, we found a strange seal on the outer surface of the WAB. I detached it... what was this??? (Fig 3)