| 1356 | Open V9, V13a, wait a min, V12a+speedivalve, condenser speedivalve, still gate, V1, wait a min, V3, let things settle. |
| 1359 | Turn on 3He pump, after a min, open V6 to 12% and close V3. |
| 1407 | P1 fall low enough (P1 = 0.24 mbar) Kept V6 at 12% (usually we do 12.6%) |
| 1410 | Try closing V12a+speedivalve. G1 falls as it should, showing we have throughput. Falls at 10.5 mbar/min . Open V12a+speedivalve again. |
| 1417 | Currently 16 mbar He exchange gas in the IVC |
| 1505 | Inserted LN2 transfer stick, connected to the LN2 dewar with a hose, inserted the level resistor, disconnected the helium recovery line. MC(Cernox) = 296.0 K, Sorb = >249 K (max). Pumped out extra Helium using scroll pump to get IVC pressure to 6.3 mbar. IVC = 6.3 mbar, G2/G1/P1 (circulation) = 659/723/0.50 mbar, Level resistor = 1.040 kΩ. |
| 1520 | MC(Cernox) = 289.38 K, Sorb = >249 K (max), IVC = 5.4 mbar, G2/G1/P1 (circulation) = 659/722/1.000 mbar, Level resistor = 1.166 kΩ. |
| | Ran out of LN2, went to refill the LN2 dewar. MC(Cernox) = 287.5 K, Level resistor = 1.065 kΩ. |
| 1650 | MC(Cernox) = 204.76 K, Sorb = >249 K (max), IVC = 5.4 mbar, G2/G1/P1 (circulation) = 664/724/4.500 mbar, Level resistor = 1.068 kΩ. |
| 1705 | MC(Cernox) = 194.47 K, Sorb = >249 K (max), IVC = 3.4 mbar, G2/G1/P1 (circulation) = 664/722/6.000 mbar, Level resistor = 1.332 kΩ. |
| 1720 | MC(Cernox) = 179.33 K, Sorb = 247.5 K (max), IVC = 3.0 mbar, G2/G1/P1 (circulation) = 664/722/11.00 mbar, Level resistor = 1.334 kΩ. |
| 1735 | MC(Cernox) = 162.97 K, Sorb = 209.7 K (max), IVC = 2.5 mbar, G2/G1/P1 (circulation) = 663/721/24.00 mbar, Level resistor = 1.334 kΩ. |
| 1750 | MC(Cernox) = 150 K, Sorb = 185.5 K (max), IVC = 2.5 mbar, G2/G1/P1 (circulation) = 663/720/40 mbar, Level resistor = 1.334 kΩ. |
| 1805 | MC(Cernox) = 139.26 K, Sorb = 164.2 K (max), IVC = 2.5 mbar, G2/G1/P1 (circulation) = 662/719/140 mbar, Level resistor = 1.333 kΩ. |
| 1808 | Close V12a speedivalve for 2 minutes to assess throughput. (Condenser pressure G1 should fall.) G1 falls at 45.0 mbar/min. Open V12a speedivalve again. |
| 1815 | MC(Cernox) = 133.82 K, Sorb = 155.6 K (max), IVC = 2.5 mbar, G2/G1/P1 (circulation) = 662/719/130 mbar, Level resistor = 1.333 kΩ. |
| 1815 | Stop LN2 transfer. Close LN2 Dewar valve. Pull out Level Resistor and put stopper in port. Put ping-pong ball on MB exhaust port. |
| 1815 | Close V6 and turn off 3He pump. |