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 Wednesday, April 18, 2012, 12:19, Anders Mjos, , , , , , , Problems/Solutions, Noise from roughing pump TSGRP1
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 Wednesday, April 18, 2012, 13:09, Anders Mjos, , , , , , , Problems/Solutions, Noise from roughing pump TSGRP1
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Message ID: 74
Entry time: Wednesday, April 18, 2012, 12:19
Reply to this: 75
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| Author: |
Anders Mjos |
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Problems/Solutions |
| Subject: |
Noise from roughing pump TSGRP1 |
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Wednesday, April 18, 2012, 12:15: Blanked off cooling lines. Chamber ready to be pumped down.
Wednesday, April 18, 2012, 12:16: TSGRP1 makes unusual noise when attempting to pump down vacuum chamber. Roughing aborted for now. Edi Dalla Valle is informed. He will have a look at it after lunch. |