This morning at about 16:00UTC I made some adjustment to ETMY oplev as per WP #6123. I've included some photos of a 5day trend as well as a before and after 5 the AA reset. THe output power was increased by 7mV in an attempt to stop glitches. I don't know if the after reset pic is of any use as the suspension hadn't quite settled down.
1st attachment is a 1.5-day second trend of the ETMy SUM signal. It is clearly seen that after Ed reset the oplev AA chassis the signal is much quieter. Residual noise is likely caused by laser glitches. The glitching has improved with Ed's adjustment of the laser power, but it appears a further tweak is necessary (see the last 2 attachments; 1st is before adjustment, 2nd is after. Taken from the DetChar summary pages.).
