> 10:18 Leakage and bias ok - Attachment 1
>       FEE temperatures ok - Attachment 2
>       Statistics - Attachment 3
>       DAQ continues ok
> 
> 10:23 DAQ stopped on R7_10
>       Alpha run through night
> 
> 10:28 MIDAS Sort spectra from the alpha run
>       Ep versus En - Attachment 4
>       x versus y 2D hit pattern - Attachment 5
>       Front versus back multiplicity - Attachment 6
> 
>       2D Hit pattern indicates detection of alphas in all 4 regions of each of the 6 detectors
>       indicates cabling is ok
> 
> 11:55 FEEs turned off after being unable to recover after crash
Please could you define this 'crash' to allow a better understanding of problems with the system. 
For example.... what is unresponsive.... does a parse of the FEE64 log files ( before doing anything ) reveal a panic that is new? Does a STOP of the Tape work ? Does a Toggle of the MERGE pause state 
work ? 
Thus it will be possible to say that ..... FEE # is always the one responsible for DAQ failure or by < ???? > or the MERGE has found < ??? > problem.
Thanks in advance ;-)))

> 
> 13:49 FEEs powered on again
>       Pi monitor indicates panic on nnaida22 the FEE that crashed
> 
>       ReSync done on setup except for 23 and 24
>       Master ReSync done succesfully
>       ASIC settings loaded default to 2017Mar27
>       Restoring 2017Oct22
>       
>       System wide checks ok
>       Leakage and bias ok - Attachment 7
>       FEE temperatures crashed - Attachment 8
> 
>       Upon reboot all rates across the FEEs appear lower
>       In particular 13 and 14. Thresholds have been reduced back to 0xa for all ASICs on both FEEs
> 
>       Layout 1 linear common y of 2000 - Attachment 9
>       Layout 1 log common y of 10 - Attachment 10
> 
>       All front side FEE64 1.8.W waveforms - 20us range - Attachment 11
>       All back side FEE64 1.8.W waveforms - 20us range - Attachment 12
> 
>       All front side FEE64 1.8.W waveforms - 2ms range - Attachment 13
>       All back side FEE64 1.8.W waveforms - 2m range - Attachment 14
> 
>       FEE64 nnaida13 1.*.W waveforms - Ibias LF 0xf - 2ms range - Attachment 15
> 
>       Statistics after switch and thresholds lowered - Attachment 16
>       Pulser widths measured. On boards changed 10 out of 12 FEEs show greater than 10% improvements
>       11 out of 24 total show greater than 10%
>       FEE stats post pulser width - Attachment 17
> 
>       New ASIC settings DB key: 2017Oct23-14.38.03
>       Slow comparator 0xa for all FEE64s and all ASICs
>       IBias LF feedback at 0xf for all front side FEEs except nnaida 2 which is at 0xc
>       IBias LF feedback at 0xb for all back side FEEs
>       ASIC settings DB file checked OK
> 
>       Ambient temperature +23.3 deg C, D.P +7.1 deg C,  R.H. 35.2%
>       Julabo FL11006 set point +20.0 deg C, water le
> 
> 15:38 Merger and TapeServer screenshots - Attachments 17-18
>