Some of today's activity:

• Gerardo closed GV15 at 8:45 AM and opened it at 3:30 PM.  Nothing unusual appeared on nearby gauges.
• Apollo removed the HAM 3 door this morning.  Robert inspected the chamber before yielding to IAS.
• Guido and Joe installed a PSL - HAM1 light pipe.  RIchard put a lock and tag on it.
• Richard transitioned the LVEA to laser safe at 11:15 AM.  The LVEA remains laser safe.
• Pablo stored the PCal aliagnment laser in the LVEA near the H2 PSL.
• CDS rebooted the H1 DAQ after removing the slow channels associated with an unstable PSL ENV Windows machine.
• Dust monitor 4 has displayed a "low battery" warning all day, and dust monitor 1 has displayed "calibrate failure" all day.
• Work permits signed by ops today: HAM 3 clean room cleaning (completed early this morning).