| At line 2 added 10 lines. |
| + It is highly recommended to use the automatic scripts in SEA. |
| + You might choose between: |
| + |
| + * remove_only: remove the mixture and stay at 10 K |
| + * remove_and_warmup: remove and warm up to 80 K for removing the stick |
| + * remove_and_condense |
| + * remove_and_sorbump |
| + |
| + Manual procedure: |
| + |
| Lines 4-9 were replaced by lines 14-22 |
| - * set the mixing chamber heater and the still heater to 1 mW |
| - * if the system has to be warmed up to romm temperature, the |
| - VTI set temperature can be set to 10 K, as soon as the dump |
| - pressure is beyond 90 % of its original value (630 mbar) |
| - * wait until the pressure on P1 drops below 0.01 mbar, then close |
| - valves 12, 13, 3 and 9. |
| + * set the mixing chamber heater and the still heater to 19 mW |
| + * set the VTI temperature to 4 K |
| + * the VTI set temperature can be set to 10 K, as soon as the dump |
| + pressure is beyond 90 % of its original value (630 mbar on [DIL1], |
| + 500 mbar on [DIL2]) |
| + * wait until the pressure on P1 drops below 0.1 mbar, then close |
| + all valves, and stop the 3He pump. |
| + |
| + [DIL1/igh.png] |
LIN