TITLE: 05/04 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Earthquake
INCOMING OPERATOR: Corey
SHIFT SUMMARY: Keita came in and fixed the issue with the ALS Y arm. Finished initial alignment. Had to find IR by hand. Had to turn on squeezer noise eater. Made it to observing. Just lost lock from an earthquake in Canada.
LOG:

23:03 UTC Changed observatory mode to corrective maintenance
23:05 UTC Jeff J. back from biking down X arm
Keita fixed ALS Y arm.
02:42 UTC Keita left. Set observatory mode to initial alignment. Starting initial alignment.

Cleared excitations on ITMY:
patrick.thomas@zotws7:~$ diag -l -c
supported capabilities: testing  testpoints  awg  
diag> awg clear 30 *
reset succeeded
diag> awg clear 30 *
reset succeeded
diag> quit
EXIT KERNEL

The excitation bit went away but there are still two test points open. Not sure how to clear them.

03:21 UTC Green WFS offloaded
03:49 UTC Initial alignment done
03:55 UTC IR not found
While changing DIFF offset to find IR, got quick flash, and guardian immediately went on. Not sure if I really found it.
Lost lock engaging DRMI ASC. POPAIR_B_RF18_I fell off.
Lock loss engaging DRM_ASC again. POPAIR_B_RF18_I fell off again.
Going back to check IR
04:29 UTC Found IR by hand

Squeezer guardian is giving 'TTFSS EOM noisy' squeezer notifications. Jenne had me turn of squeezer noise eater. Accepted SDF differences for this.

05:20 UTC Observing
06:42 UTC Ran "z step H1:ASC-AS_A_RF36_SEG1_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG2_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG3_PHASE_R +1,40 H1:ASC-AS_A_RF36_SEG4_PHASE_R +1,40 -s 1" per Jenne's alog. Took us out of observing.
06:44 UTC Observing
06:53 UTC Earthquake arriving from Canada. Switched SEI_CONF to EARTH_QUAKE. Hope it isn't too late.
06:58 UTC Lockloss