Summary of the PSL trips from 2015-5-1 to 2015-5-3 during the LHO mini run.  Every instance of the PSL tripping was due to the same interlock, H1:PSL-IL_DCHILFLOW, tripping with no apparent loss in coolant flow for the diode chiller, H1:PSL-OSC_DCHILFLOW.  The first three trips on 2015-5-3 were during the long interlock trip that Nutsinee reported in alog 18187.  Data for the other PSL trips over the last 10 days have been reported in alogs 18083 and 18134.  All times UTC.