At handoff from Jim he mentioned he'd had to damp ETMY's violins in a long lock recently, so when I got an E_Y saturation I trended it's violin modes 1 and 7 which had been climbing steadily. I looked at the peak in DARM, and it was big, so I went out of Observe to damp the modes.
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4:33UTC - E_Y saturation heard on verbal alarms
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ETMY modes 1 and 7 were above 4 and climbing
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4:35UTC - out of Observe
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plot attached shows the gain changes I made for ETMY modes 1 and 7
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4:59UTC - back in Observe
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I left mode7 at gain = -60, I rediced mode1's gain from -60 to -10, since it's off most of the time
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during the time H1 was out of Observe, the only change to H1 was violin damping gains on ETMY, as shown in the attached plot