gerardo.moreno@LIGO.ORG - posted 09:56, Tuesday 24 January 2017 - last comment - 14:00, Tuesday 31 January 2017(33571)
X2-8 Ion Pump Controller Modification
The controller unit was powered down and disconnected to change its output to 5.6 kV from 7.0 kV, did a re-configuration/calibration after via the front panel.
Cable was reconnected and the controller powered back up, attached is pressure trend of near volumes to X2-8 (2 hours).
Per WP#6447
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Pressures are holding fine with new settings on X2-8 and Y2-8 IPs.
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