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playground:sputter [2017/03/20 09:51] jacobs |
playground:sputter [2020/08/18 14:48] jacobs |
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- Check vacuum on LE extension, temperature gauge on cryopump should be at minimum value. | - Check vacuum on LE extension, temperature gauge on cryopump should be at minimum value. | ||
- Open source gate valve by pressing either button on gate valve control at source gate. | - Open source gate valve by pressing either button on gate valve control at source gate. | ||
- | - Set cesium reservoir controller temperature set point (green numbers): 123C for ones of uAs, 130C for tens of uAs. | + | - Set cesium reservoir controller temperature set point (green numbers): 117C for ones of uAs, 120C for tens of uAs. |
- Remove grounding hook from power supply platform and hang on gate before closing. | - Remove grounding hook from power supply platform and hang on gate before closing. | ||
- Close both gates to source area. Orange lights on Glassman supplies should come on at gate closing. (If not, check other gate on the other side of the accelerator; both must be secured.) | - Close both gates to source area. Orange lights on Glassman supplies should come on at gate closing. (If not, check other gate on the other side of the accelerator; both must be secured.) |