10.55 DAQ found to have stopped at 06:47 during LN fill cycle.

10:57 Screen shots of system after stop

11.20 R122 started.
      System check screen shots attached at 11:08

18.20 System been running stably all day. Leakage currents attachments 14+15.
      LN2 fill cycle shortly, anticipate DAQ stop.

19.16 DAQ stopped.
      Closed file R122.

19.37 Temp 25.3 DP 6.1 Hum 31.1
      Added 2 extra stacks of lead bricks to protect AIDA. Now ~15cm of lead (Attachment 17)

23.30 DSSSD bias & leakage currents OK - see attachments 18-19
      FEE74 temperatures OK - see attachment 20

23.54 DAQ starts (R124)
      Merge rate 1.8M items/s, c. 13Mb/s to disk c. x2 earlier rates
      Dominated by significantly higher rates from DSSSD#1 
      FEE64 #17 ASIC 2*L pulser peak widths ~300 ch FWHM 
      Needs to be investigated at next entry opportunity