STATE of H1: Lock Acquisition
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 19mph Gusts, 16mph 5min avg
Primary useism: 0.07 μm/s
Secondary useism: 0.26 μm/s
QUICK SUMMARY:
After the Lockloss that tripped the I held us in down until Jim and I could figure out what is going on and how to stop it.
We ended up calling Danielle. Who helped us out by putting in a filter.
There was an ISI ITMX trip that occured while we were discussing the filter change. Jim asked me to go power cycle the Top ITMX ISI Interface chassis D1002432.
I got back to the control room and got a green light to start relocking. I started an initial alignment and then started to relock again.
we are currently in Check Violins and moving up.