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Change the separator flow to 12 SLM (from 7 SLM usually).
- Wait for 5 minutes.
Open the bypass valve at 2.0 turns.
- Wait for 5 minutes. Confirm that the fridge return flow goes up.
- Change the separator flow to 20 SLM.
- Set the bypass valve at 2.5 turns.
Wait until the Ann-Plate Top resistor goes up to 1400 Ohm, which indicates that the liquid started accumulating.Change the separator flow to 20 SLM.
Wait until the Heat-Ex Top resistor goes up to 1400 Ohm, which indicates that the liquid is as high as Heat-Ex Top.
Wait for 1-2 minutes as you need to fill an extra amount of LHe.
Close the bypass valve.
Change the separator flow to 7 SLM.
- Make an elog entry to record the time and the mount of this filling.
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