Reports until 12:52, Saturday 17 March 2018
LHO VE
david.barker@LIGO.ORG - posted 12:52, Saturday 17 March 2018 (41052)
high alarm level for PT243 increased from 5.0e-08 to 1.0e-07 Torr

Kyle has requested the high alarm level for PT243 (Y1 beam tube, adjacent to MY) be increased as it is now reading above 5.0e-08 Torr. He requests it be increased to 1.0e-07. I have done this and restarted the alarm system.

H0:VAC-MY_Y1_PT243B_PRESS_TORR   (VE gauge, MY Y1-beamtube, CC  )

current value = 5.419e-08 Torr

low alarm level = 1.000e-10  Torr

high alarm level = 1.000e-07 Torr