10.50 Merger & TapeServer found stopped
      connect errors - see attachment 1

      DSSSD bias and leakage currents OK - see attachments 2 & 3

      Most recent data file R17_440 last accessed 08.22 12.10.16

      R17_440 ADC data synchronised

aidas1> ./analyser2 /TapeData/Sept2016/R17_440
 *** GREAT format 3.2.0 analyser - TD - May 2014
 *** ERROR: READ I/O error:       5002
                   blocks:      30546
          ADC data format:  147630891 ( 1189229.1 Hz)
        Other data format:  101593923 (  818381.9 Hz)
 Sample trace data format:          0 (       0.0 Hz)
         Undefined format:          0 (       0.0 Hz)
   Other data format type:      PAUSE:        101 (       0.8 Hz)
                               RESUME:        101 (       0.8 Hz)
                              SYNC100:    1133804 (    9133.3 Hz)
                           FEE64 disc:  100456290 (  809217.8 Hz)
                             MBS info:       3627 (      29.2 Hz)
                           Other info:          0 (       0.0 Hz)

   ADC data range bit set:        151 (       1.2 Hz)

                Timewarps:        ADC:          0 (       0.0 Hz)
                                PAUSE:          0 (       0.0 Hz)
                               RESUME:          0 (       0.0 Hz)
                              SYNC100:          0 (       0.0 Hz)
                           FEE64 disc:          0 (       0.0 Hz)
                             MBS info:          0 (       0.0 Hz)
                            Undefined:          0 (       0.0 Hz)
                         Sample trace:          0 (       0.0 Hz)

 Timestamp elapsed time:      124.140 s
 FEE module #:   1 elapsed dead time       0.728 s
 FEE module #:   2 elapsed dead time       0.184 s
 FEE module #:   3 elapsed dead time       0.000 s
 FEE module #:   4 elapsed dead time       0.000 s
 FEE module #:   5 elapsed dead time       1.034 s
 FEE module #:   6 elapsed dead time       3.462 s
 FEE module #:   7 elapsed dead time       0.000 s
 FEE module #:   8 elapsed dead time       0.000 s
 FEE module #:   9 elapsed dead time       0.064 s
 FEE module #:  10 elapsed dead time       0.003 s
 FEE module #:  11 elapsed dead time       0.000 s
 FEE module #:  12 elapsed dead time       0.000 s
 FEE module #:  13 elapsed dead time       0.000 s
 FEE module #:  14 elapsed dead time       0.062 s
 FEE module #:  15 elapsed dead time       0.018 s
 FEE module #:  16 elapsed dead time       0.005 s
 FEE module #:  17 elapsed dead time       0.817 s
 FEE module #:  18 elapsed dead time       0.035 s
 FEE module #:  19 elapsed dead time       0.048 s
 FEE module #:  20 elapsed dead time       0.000 s
 FEE module #:  21 elapsed dead time       0.000 s
 FEE module #:  22 elapsed dead time       0.103 s
 FEE module #:  23 elapsed dead time       0.216 s
 FEE module #:  24 elapsed dead time       0.000 s
 FEE module #:  25 elapsed dead time       0.000 s
 FEE module #:  26 elapsed dead time       0.000 s
 FEE module #:  27 elapsed dead time       0.000 s
 FEE module #:  28 elapsed dead time       0.000 s
 FEE module #:  29 elapsed dead time       0.000 s
 FEE module #:  30 elapsed dead time       0.000 s
 FEE module #:  31 elapsed dead time       0.000 s
 FEE module #:  32 elapsed dead time       0.000 s

 *** Program elapsed time:   14.129s ( 2161.951 blocks/s, 135.122 Mb/s)

Conclude DAQ ran without problem for c. 16.5h which is a significant improvement
assuming that it can be consistently reproduced.

11.20 Merger restart did not clear connect/timeout issues 

      Re-route BNC - BNC RG58 cable with 50MHz clock from BRIKEN to
      AIDA Master MACB external clock input (rear panel) so that it will
      not be stepped upon. 

      Power cycle AIDA FEE64s

      N.B. I selected 'Switch ALL On' rather than 'Sequence ALL On' by mistake and one
      of the USB ac mains controller output 250VAC/16A fuses blew - use 'Sequence ALL On'

      TS_SYNC_PHASE 0

      FEE64 temperatures OK
      *All* system-wide checks OK

      B2F/F11 temperature +24.6 deg C, d.p. +8.9 deg C,RH 36.6%

      ASIC settings 2016Sep02-18.17.01
      slow comparator 0x10 -> 0x0a
      LEC/MEC fast comparators # 1, 55 & 58 disabled for all FEE64s

      Master MACB serial #13 (see https://elog.ph.ed.ac.uk/AIDA/367)
      Master MACB mode 5

14.05 DAQ starts (file Sept2016/R21)

15.30 Sequence of three electrical power dips over 30 minute period. RIKEN public address
      system reports that TEPCO (Tokyo Electric Power Company) - the site supplier - is
      having region-wide problems.

      The third power dip stopped DAQ.

      Unable to recover by restarting merger

      Power cycle FEE64s

16.20 DAQ restarts (file Sept2016/R22)

19.05 DAQ stops
      
      Because of risk of power outages due to TEPCO distribution problems we have powered
      down AIDA and Julabo FL1006 chiller and disconnected from ac mains.