Jeff B will take the ops chair this afternoon. ** We've started strip tools on a TV screen and on an ops workstation screen to monitor the pair of vacuum gauge readouts on both ends of the X1 arm section (between the CS and MX) where insulation is coming off. These are the PT-343 and PT-144 cold cathodes. ** Hugo will make remote measurements on HAM3 this afternoon. We're not aware of other HAM3 work that would conflict with this. ** Filiberto worked on ISC cabling in the racks near H1 PSL this morning. ** Gerardo and Thomas have been working on the ACB at the LVEA test stand. ** The ETMX and TMS speedometer needles noticed Betsy's entry into the chamber at EX. ** Intermittent dust alarms in the low hundreds (3um) have occurred on the vac prep and diode room dust monitors through the morning although it seemed that people were not in these spaces.