| 1158 | Fill N2 cold trap full |
| | IVC pressure: 0.062 mbar, start to pump exchange gas out, MC x12004=77.4K |
| 1436 | Tower resistance check OK, X12004 OK, U02844 OK, H35: I+ lead is open at 77K. |
| 1442 | Stop cryocleaning, pump mixture into dump |
| 1442 | IVC He signal jumps from 1.6E-12 cc/s to 3.7E-11 cc/s. |
| 1503 | Isolate the vacuum gauge on the pumping station, He signal starts to drop |
| 1523 | IVC He went up to 4.7E-11 cc/s, isolate the pumping station |
| 1545 | IVC He background: 4.2E-10 cc/s |
| 1558 | Throughput test: 31mbar/min at G1=528mbar, IVC He signal: 4.2E-10cc/s. Pump mixture out |
| 1609 | Start to blow N2 out, IVC He: 4.2E-10 cc/s |
| 1615 | IVC leak: 4.3E-10cc/s |
| 1620 | IVC leak: 4.5E-10cc/s |
| 1624 | IVC leak: 4.6E-10cc/s |
| 1624 | IVC leak: 4.7E-10cc/s |
| 1630 | IVC leak: 5.0E-10cc/s |
| 1651 | IVC leak: 7.0E-10cc/s |
| 1658 | IVC leak: 8.0E-10cc/s |
| 1659 | G3 starts to drop, liquid N2 is out |
| 1700 | IVC leak: 9.0E-10cc/s |
| 1702 | IVC leak: 9.5E-10cc/s, stop pressurizing the bath |
| 1713 | Pump the bath |
| 1725 | P2<1mbar,stop pumping, IVC He: 1.4E-9cc/s |
| 1735 | Bath is filled with He gas, IVC He: 1.5E-9cc/s |
| 1738 | Evacuate and isolate 1K pot |
| 1801 | Add 0.16 mbar He-4 exchange gas into IVC (6mbar in NW40 hose) |
| 1954 | Start to pump He exchange gas out, X12004=20K, He level meter:-0.3%, IVC He signal 1.3E-3 cc/s with pumping station connected |
| 2000 | Temperature plateaus reaches minimum of 9K and starts to increase |
| 2100 | IVC pressure: 2.5E-6cc/s, leak: 2.0E-6cc/s |
| 2126 | Fill N2 cold trap full, pump IVC overnight |