| 1130 | Performed leak check with background rate of 1.9e-9 mbar*l/s. No change in leak rate, and no leak detected. |
| 1230 | Electrical check performed. No abnormalities. The village folk are cautious, yet optimistic. |
| 1450 | Raise Dewar. |
| 1550 | IVC pressure 3.4E-4 mbar. Isolate turbo pump and open up line to leak checker in preparation for leak check. |
| 1600 | Evacuate main bath and 1 K pot. Background helium leak rate 2.3E-9 mbar l/s. Overpressurise main bath with He-4 gas. Helium leak rate rises to 8.3E-8 mbar l/s before falling again. Looks like the same differential pressure leak witnessed during last run. Probably nothing to worry about. Can proceed with nitrogen transfer. |
| 1605 | Close Condenser line speedivalve and Gate valve. |
| 1610 | Add 2.2 mbar He exchange gas to IVC. Commence liquid nitrogen transfer. |
| 1900 | Liquid nitrogen level meter measured resistance of 1.32kΩ. Cease nitrogen transfer. Attach ping pong ball. |
| 2320 | Mixing chamber temperature 77.6 K. Start pumping He-4 exchange gas out of IVC. |