| 0005 | Start warm up procedure. |
| | Pump mixture into dump: close valve 13b; open valves 5 & 9. |
| 0015 | Stop 1 K pot: close needle valve and speedivalve. |
| | Start bubbling He-4 gas through main dewar to evaporate remaining liquid helium. |
| 0120 | Stop bubbling He-4 gas through main dewar. |
| | Add 0.25 mbar —> 4E-4 mbar of He-4 exchange gas to IVC. |
| 0130 | Tower temperature reached 350 mK, then dropped to 260 mK. It's a bit slow. Add 1mbar —> 0.03 mbar of He-4 exchange gas. |
| 0135 | That's done the trick: tower temperature 15 K and rising. |
| 0145 | Mixing chamber temperature 23 K. Stop helium recovery. |
| | Lower dewar. |
| 0300 | Evacuate dewar overnight. |
| 1100 | Stop pumping on dewar. |
| | Open IVC and remove tower. |
| 1300 | Tower removal complete. Taken to clean room. |
| 1500 | Disassemble tower. |