TITLE: 07/14 Eve Shift: 2330-0500 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Wind/Aligning
INCOMING OPERATOR: Tony
SHIFT SUMMARY: The TCSY laser tripped off then we lost lock in the last hour, the winds rose to around 40mph after this. H1 is trying to do an intial alignment as of 05:00 UTC as the DRMI flashes weren't great, the winds have calmed a bit so hopefully it goes well and the arms can stay locked.
LOG: No log.

• 23:30 - 23:38 UTC We dropped observing from the SQZ PMC unlocking as the volts were too low, I ran a SQZ_ANG_ADJ after it relocked but it doesn't look like it helped
• PR2 camera is blue, since 20:53 UTC. This might be from Robert?
• I created a damping filter for EY mode19 (2nd harmonic mode) as there wasn't one, matching it to the monitor filter. I saved but did not load it so that's what the CRC error is from on H1SUSETMY (Tagging SUS, CDS)
  • butter("BandPass",8,1481.960,1481.980)
• 03:58 UTC TCSY tripped, then we lost lock 2 minutes later at 04:00 UTC from an ETMX glitch
  • I reset the lasers controller and power supply, alog85730
  • The winds have picked up considerably up to 40mph in the past half hour as I'm relocking