LVEA Laser safe Alarms: Dust in Vac Prep Lab, Diode Room, and CDS frontends Apollo – Installing walking plates at BSC3 Doug – Shooting alignment of the Elliptical Baffle in BSC2 Richard – Pulling cables at End-Y 09:20 Gerardo working on BOSEMs and Cable Brackets in SUS Cleanroom in LVEA 09:30 Rick & Peter working in the H2-PSL enclosure 10:37 Alexa – To End-X working in VEA 13:10 Patrick working on Dust Monitor #15 calibration failures Getting continual low level (100 to 150 counts) dust alarms during the day from the Diode Room. Rick S. and I looked in the chiller anti-room, the diode room, and the A/C system, but could not find an apparent source for the alarms. Further investigation is needed to find the source of these alarms.