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Evaporator_1
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Test-Stand
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RH-Meson Hall
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| Test-Stand |
Not logged in |
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 Wednesday, October 10, 2012, 10:47, Friedhelm Ames, , , , , , , Failed, found teststand tripped off
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 Wednesday, October 10, 2012, 17:35, Aurelia Laxdal, , , , , , , Failed, found teststand tripped off
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Message ID: 221
Entry time: Wednesday, October 10, 2012, 17:35
In reply to: 220
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| Author: |
Aurelia Laxdal |
| Target/No.#: |
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| Source: |
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| Station: |
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| Module: |
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| Target Oven W.O#: |
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| Heat Shield W.O#: |
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| Status: |
Failed |
| Subject: |
found teststand tripped off |
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| Friedhelm Ames wrote: |
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turbo pumps in source section and all ion gauges off all optics and heaters tripped. Reason unknown.
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Checked the Archiver and the striptool: TSG:TP1A & TP1B tripped on Oct. 10, at 7:53am. Both pumps showed timeout, but the AC breakers were not tripped. Also, checked with MCR: they were no power bumps or cooling water problems around that time.
Discussed it with Kazuya Negishi from Controls: there were no PLC problems. Kazuya and I would monitor the trips. |