12.45 Rly16 'Sequence ALL On' operational

15.20 Startup remote control of CAEN N1419 4-ch HV modules
      DSSSD #1-7 leakage currents OK - see attachments 1-2
      Ambient temperature +24.8 deg C

15.35 Plot Temperature appears to plot the first 15,000 (or so) temperature readings
      and not the *most recent* 15,000 (or so) readings. See attachment 3.

      There is no way to change the time window for the temperature plot

      As a workaround, empty file using the command

      cp /dev/null /MIDAS/log/temperatures.txt

17.10 For all FEEs (*except nnaida19 & nnaida26) which are currently disconnected)
      reprogram FEE flash memory using FEE_GF_Feb16_17.bin
      Power cycle

      attempt #1 - wait 4'

      STATE for nnaida9 returned with an error
      connect failed
      NONE
      connect failed

      attempt #2 - wait 6'

      STATE for nnaida4 returned with an error
      connect failed
      NONE
      connect failed

      attempt #3 - wait 8' - OK

      Installed updated Check software - Check.tml .tcl .js and Common.js

      Started DAQ - histogramming enabled - data transfer disabled 

      Large fraction of FEEs not producing SYNCs, SYNC rate low (~20-30Hz) for other FEEs - see attachments 4 & 5
      Note slow comparator 0xc8 (i.e. high) and fast discriminators (LEC/MEC) disabled

      Firmware version - attachment 6

      System wide checks ASIC clock sync (30/30 fail) and ADC calibration (7/30 fail) work as before but
      new checks produce errors - see attachments 7-11

      Additional screenshots from Master Timestamp Control - see attachments 12-17

00:40 PJCS identifies workaround to above problems - correlation controls now enabled for master timestamp
      FEE (nnaida5) only. May also explain issues with nnaida19 & nnaida26.
      PJCS will produce detailed, separate Elog entries

      Currently, all (30) FEE64s running OK with sensible AIDA SYNC rates. 

      But. No spare fuses (16A/250V slow blow) for  USB-controlled ac mains relay. Until Chris arrives in
      c. 9h. We will explore options to use *second* USB-controlled ac mains relay.