Evan, Yuta, Kiwamu,
Commissioning of the dithering system is underway.
A summary of the red commissioning from this morning:
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We locked the PRMI with the 1f signals and noticed that the lock was fragile.
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Then we realized that the demodulation phase of REFLAIR_RF45 was set back to 133 deg which should be 144.6 deg (see alog 9930) to make the two loops decoupled.
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This was missing in the guardian
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Once we confirmed that the PRMI can stay locked, we moved on to PRX.
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We started commissioning the dither system (ADS = Alignment Dither System).
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This is still an ongoing task.