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handover:crds72 [2014/08/21 08:22]
liza
handover:crds72 [2014/08/21 21:40] (current)
liza
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 Pointing and fringe checks were not performed, otherwise started right in time. Pointing and fringe checks were not performed, otherwise started right in time.
 +
 +Ho:
 +  * erc Status Monitor window shows wrong time: 1969.264.23.0.00 while it is really (according to formatter, FS, computer) is 2014.233.08.20.00. Execution of commands happens according to real time. 
 +  * At around 16:45, cryogenic show signs of warm-up: T(70K phase)=84K, T(20K)=65K, He pressure goes down recently, but currently 305 psi
 +  * Frequent error: ​ "Error being ignored: error qk -211 tsys value for device ic overflowed or was less than zero." and "Error being ignored: error ch -308 vd total power integrator overflow"​
 +  * recording to USN-0109
 +
 +Hb: 
 +  * Peaks autocorrelation bandpasses in ch 14, 15 -- RFI
 +  * recording to NRCAN-05
 +
 +Ke:
 +  * Persistent problem: WARNING: error an -103 pointing computer tracking errors are too large. ; WARNING: error qo -301 warning: onsource status is slewing!
 +  * recording to NRCAN-07
 +
 +Yg:
 +  * Internet connection is flaky, ERC loses connection every now and then, so often that even filling the checklist is problematic
 +  * Descending slope in the autocorrelation bandpass in channel 15 -- RFI
 +  * recording to USN-0205
 +
  
 {{tag>}} {{tag>}}
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 ~~DISCUSSION~~ ~~DISCUSSION~~
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/home/www/auscope/opswiki/data/attic/handover/crds72.1408609372.txt.gz · Last modified: 2014/08/21 08:22 by liza