| 1020 | IVC has been pumping out since Saturday and is currently at 4.6E-3 mbar. |
| 1120 | Commence leak check with background leak rate of 1.1E-9 mbar*l/s Leak check showed no significant change. No apparent leak, although the high IVC pressure is still worrisome. The villagers are fearful. |
| 1510 | Evacuate main bath and 1 K pot. Background helium leak rate 1.1E-9 mbar l/s. Overpressurise main bath with He-4 gas. Helium leak rate rises to 1.8E-8 mbar l/s. This is in line with what we've witnessed since changing the indium seals during recent maintenance, so should not affect us. |
| 1530 | Fill IVC with 1 mbar He-4 exchange gas. Commence nitrogen transfer. |
| 1835 | Mixing chamber temperature 109 K. Nitrogen liquid level meter resistance 1.322 kΩ: nitrogen transfer complete. Attach ping-pong ball. |
| 2240 | Mixing chamber temperature 77.6 K. Start pumping exchange gas out of IVC. |