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Reports until 14:17, Tuesday 20 December 2016
H1 General
betsy.weaver@LIGO.ORG - posted 14:17, Tuesday 20 December 2016 - last comment - 18:56, Tuesday 20 December 2016(32783)
Today's LVEA sweep, post Tues maintenance

Today, I performed the LVEA sweep after everyone finished their Tues maintenance work.  I confirmed everything on the list, except for 2 of the 3 crane parking placements - we didn't use any cranes today and they have been parked in the same place for over a week.  I also only glanced at the electronics racks, since we also had done a nice sweep to disconnect miscellaneous stuff from racks prior to the run starting.  I did not see any new dangling pieces of test equipment or other interesting looking stuff.

 

I did unplug the West bay phone along the wall - likely on since the start of O1 since it's a somewhat unfamiliar phone to people.  Here is the full list of LVEA phones I found and their status as of now (which should be added to the sweep checklist):

 

1) Inside H1 PSL enclosure - OFF

2) On tool box or table near H1 PSL enclosure - OFF

3) West bay along wall near crane parking sign - now OFF

4) On table near HAM7 East door - OFF

5) Along wall near HAM6 North - OFF

6) In Squeezer Bay on table - OFF

7) Back corner of electronics room, on floor - OFF

8) I suspect possibly one is inside H2 PSL enclosure - called it, didn't see it on HAM7 mic, unconclusive if it exists...

Comments related to this report
peter.king@LIGO.ORG - 18:56, Tuesday 20 December 2016 (32798)
The H2 phone is definitely powered off.  I checked it last week by trying to make a
call from it.  Dead as a door knob.
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