J. Kissel

Noticed the calibration line spectrum on the main sensitivity wall FOM (nuc3) showed no calibration lines. Opened PCAL Y overview screen and found the OFS railed at ~7.5V (as quickly seen by the trend on the MEDM overview screen; see attached). Trended the OFS PD channel (H1:CAL-PCALY_OFS_PD_OUT16), and found that it railed at Sep 11 2018 @ ~18:00 UTC or at ~11a PDT. This is likely a result of the timing glitch at EY (referenced in LHO aLOGs 43932, 43928).

In order to fix, I merely needed to toggle the Loop Enable Switch, H1:CAL-PCALY_OPTICALFOLLOWERSERVOENABLE.

Also -- we (Travis and I) didn't store the new amplitude settings for the calibration lines in the SDF system. Upon restart I found calibration line heights at their O2 values. 
I've also re-changed the line heights to their temporarily higher values while we measure the optical gain with our current, not-yet-amazing, sensitivity.

For the record,
             Former   New    Change
36.7   OSC1  500      1000   x2
331.9  OSC2  5000     20000  x4
1083.7 OSC3  15000    5000   /3
7.93   OSC4  5000     5000   no change

See 2nd and 3rd attached files confirming the change and the capture into SDF.