Did not receive expected Grace test alert. Did receive SNEWS test alert at 16:03 UTC. TCSY laser tripped off around 15:52 UTC, cause unknown. Attempt to add an ADC card to h1oaf brought down the dolphin network and the TCS chillers. Bad Beckhoff terminals in corner chassis 3 found and replaced. Currently waiting for PSL work to complete.

Peter K in PSL enclosure
14:35 UTC Bubba to end X and end Y with Apollo to look at sensors. I set ISI config to VERY_WINDY_NOBRSXY.
14:37 UTC Hanford phone call notification of siren testing in 100K, 200E, 200W and 400 areas.
15:01 UTC Set IMC guardian to DOWN to disable MC locking per Peter's request
15:06 UTC Karen to end Y to clean
15:13 UTC Chris to escort pest control company to LVEA
15:23 UTC Mark P. to CER (WP 6246)
15:31 UTC Notification of remote login (Carlos)
15:32 UTC Jeff B. to LVEA West bay to look for 3IFO part and then to HAM3 clean room curtains
15:39 UTC Kyle to end X to run RGA scan
15:40 UTC Jim W. to end Y to recenter BRS
15:43 UTC Hanford phone call notification that siren testing is complete
15:43 UTC Joe to LVEA (eye wash stations, batteries)
15:46 UTC Jason to PSL enclosure
16:03 UTC SNEWS alert (test)
16:05 UTC Mat cleaning company through gate
16:09 UTC Gerardo and I finished degas of PT170 and PT180, but turned off the degas too soon.
16:22 UTC Gerardo to end X (WP 6290)
I restarted frozen video0
16:32 UTC Karen done at end Y
16:35 UTC Filiberto running fiber from HAM2 to chiller closet
16:35 UTC Betsy to LVEA West bay to store item on shelf and then to optics lab
16:45 UTC Kiwamu to LVEA to check TCSY front panel to diagnose laser trip
Dave to take down h1oaf frontend to add ADC card to IO chassis (WP 6287)
17:01 UTC LN2 delivery through gate
17:06 UTC Pratt electronics delivery for Richard through gate
17:07 UTC Betsy done
17:10 UTC Karen to LVEA to clean
17:12 UTC Joe done
17:14 UTC Hugh to end stations for weekly HEPI maintenance
17:20 UTC h1oaf frontend down. Dave to CER to add ADC card.
17:22 UTC Jeff B. done
17:25 UTC Pest control company done
17:45 UTC Jim W. back
17:48 UTC Richard to CER to check on Mark and LVEA to check on Filiberto
17:58 UTC Dave and Jim done in CER. h1oaf took dolphin network down.
18:07 UTC Bubba taking Apollo to LVEA to look at sensors
18:09 UTC Joe back to LVEA
18:10 UTC Dave and Jim removing ADC card that was added to h1oaf IO chassis
18:29 UTC Mark and Filiberto pulling Beckhoff corner chassis 3 from rack
18:32 UTC Ryan patching alog
18:33 UTC Dave rebooting guardian machine
18:39 UTC Hugh back
18:39 UTC Joe done
18:41 UTC Jeff restarted TCS chillers
18:43 UTC Hugh to HAM2 to plug STS2 back in
18:49 UTC Dave to end X
18:53 UTC Hugh back
18:54 UTC Chris opening rollup door for cardboard
19:11 UTC Gerardo done
19:12 UTC Dave back from end X
19:38 UTC Cheryl opening/closing ALS shutters from new medm screen
19:51 UTC Jim W. to end Y
20:32 UTC Set ISI back to VERY_WINDY_NOBRSXY again from INIT.
20:32 UTC Hugh taking HAM2 down
20:58 UTC Jim W. back
21:02 UTC Mark P. to mid Y to get parts
21:05 UTC Started degas of PT170
21:09 UTC Kyle back
21:10 UTC Stopped degas of PT170
21:11 UTC Started degas of PT180
21:15 UTC Stopped degas of PT180
21:47 UTC Mark done fixing Beckhoff chassis 3. TCS chiller flows are back.
21:51 UTC Gerardo to LVEA to turn on TCS lasers
21:58 UTC Filiberto to LVEA to continue WP 6292