Log entry time 16:39:05 on August15,2005

Entry number 152059

This entry is a followup to: 151966

We have had problems with the helicity-control board in the injector. The 
problem is apparently fixed, however, we should keep a careful eye on it.  The 
most obvious indicator of a problem is the "CH SyncMon" screen of the panguin 
(online) analyzer.

The "CH SyncMon" screen should look like figure 1.  There should not be 
"off-diagonal" entries in the top two histograms.  For an example of what is 
bad, I have copied the plot of Bob Michaels' earlier log entry #151966.  (What 
a waste of storage space, screenshot-ing a screen shot from an earlier log 
entry... but honestly, I didn't think most people would go look up the other 
entry, and I really thought you should see both pictures side-by-side.)

So, what should you do if this looks bad?  You should call an expert. 
Appropriate experts to call would be either Bryan Moffit or Kent Paschke.