<!-- Title: Day shift. Wed Sep 10, 2008 -->
<!-- SciCo: William Badgett -->
<!-- DAQAce: Stefano Camarda -->
<!-- MonAce: &nbsp; -->
<!-- CO: Greg and Derek Thompson -->
<!-- OpManager: Gene Flanagan -->
<!-- Notes: -->
<pre>Inherit store 6411 at 165E30 lumi, run 266994.   Stash is  
at 76E10, but stacking is on hold due to raccoon.</pre>


<!-- Date: Wed Sep 10 08:22:57.074 2008 -->
WHA 3 Gamma supply is sporadically alarming.  Paged "CEM, CHA, WHA (and GAM) High Voltage and PMTs" pager.   (Steve or Nikolay)
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->


<!-- Date: Wed Sep 10 08:23:07.755 2008 -->
GAM HV Alarm WHA 3 Value at 1300 V and SPARE 1 at 4 V
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->
<!-- Comment: Wed Sep 10 08;24;12 comment by...Stefano -->
paged expert


<!-- Comment: Wed Sep 10 08;27;12 comment by...Stefano -->
now also CEM SE ARCH is at 1030 V
<!-- Comment: Wed Sep 10 08;31;04 comment by...Stefano -->
CEM SE ARCH at 1000 V
<!-- Comment: Wed Sep 10 08;36;18 comment by...Stefano -->
<pre>Current Values
CEM SE ARCH: 1005 V
WHA3: 1301V
SPARE 1:  0V</pre>
<!-- Date: Wed Sep 10 08:24:14.169 2008 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2008&action=view&page=-4660&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4661  width='300' align='top'></a></td><td>VBIAS pinkie to the left seems to have an increasing  
current faster than expected ~ 10μamp over the  
last couple hours. 
</td></tr></table>
<!-- Author: badgett -->
<!-- Comment: Wed Sep 10 08;25;06 comment by...badgett -->
L_VBIAS_B0W1L3

<!-- Comment: Wed Sep 10 08;25;43 comment by...badgett -->
Timo (expert) investigates


<!-- Comment: Wed Sep 10 08;31;14 comment by...bb -->
Sorry, that should read <i>Tino</I>
<!-- Comment: Wed Sep 10 10;42;42 comment by...badgett -->
Tino had apparently marked this as "ignore".   Sasha 
says they will keep an eye on this one.
<!-- Date: Wed Sep 10 08:27:07.010 2008 -->
Steve Hahn calls back about the WHA 3 gamma supply problem; he  
is on his way here.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->



<!-- Date: Wed Sep 10 08:29:16.109 2008 -->
Frank Chlebana called and he wants to include some extra  
L3 farm nodes and would like to be notified when the  
store drops, if that's not during the owl shift.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->


<!-- Date: Wed Sep 10 08:29:53.250 2008 -->
three-time CER_SVXMON_HALT_RECOVER_RUN_ERROR  
Stuck Cellid S/B0/W0/L4/C7-13, 
AUTO HRR issued each time. Restarted SVXMon
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->





<!-- Date: Wed Sep 10 08:38:56.301 2008 -->
Steve arrives and is now investigated.   He said "Hmm. It will take a while."
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->


<!-- Date: Wed Sep 10 08:45:08.630 2008 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2008&action=view&page=-4662&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4663  width='300' align='top'></a></td><td>Have a VBIAS pinkie with a large current  
jump > 10μA  −  have paged silicon</td></tr></table>
<!-- Author: badgett -->
<!-- Comment: Wed Sep 10 08;45;30 comment by...badgett -->
S_VBIAS_B2W8L2


<!-- Comment: Wed Sep 10 10;42;56 comment by...badgett -->
Tino had also apparently marked this as "ignore".   Sasha 
says they will keep an eye on this one, too.
<!-- Date: Wed Sep 10 08:50:41.363 2008 -->
<p>Bill called cal HV pager because WHA3 was giving GAM alarms. 
By the time I looked at it, CEM SE had joined in giving GAM alarms. 
Both Gamma supplies were way out of tolerence.  I went downstairs, 
only to find the work on the Lieberts going on and the west side 
of the 1st floor counting room very warm.  Opening up the Gamma 
racks from the back, they were even warmer.  However, just then 
they finished and turned the west Liebert back on so cool air 
was being drawn up by the fans in the bottom of the two Gamma 
racks.  I suspect the GAM alarms were due to the heat overcoming 
the temperature compensation built into the voltage and current 
monitoring circuits in the Gamma supplies.  The last reading from 
the PMTs on Pisabox look fine, though I would like to see the 
next one, also.  For the moment, let's leave the GAM alarms as 
is (they are silenced), and see if the cooling bring things 
back to normal.  More later.</p>
<!-- Author: Steve Hahn :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->
<!-- Comment: Wed Sep 10 09;49;38 comment by...Steve Hahn -->
<p>So, I thought I'd looked at the most recent PMT files on
PISABOX, but they were not in reverse chronological order where
I usually keep it.  I told Bill and Stefano to go ahead and
mask the inhibit and run, but then Stefano put up the CEM 
display and the SW PMTs were all in alarm.  I went downstair and
discovered my mistake: the WHA and CHA both have portion about
2 V off which is livable, but the SW CEM is about 10 V too low, which
is too much for an entire arch.  So, I've told them to mark the
run section tag for the last run, stop, and wait for me to 
adjust the CEM Gamma, which I am doing now.</p>
<!-- Comment: Wed Sep 10 10;07;53 comment by...Steve Hahn -->
<p>The SE Gamma is in alarm, but the PMTs in alarm were in the
SW arch.  According to the values on the PMT display, the voltages were mostly 12-14 V too low.  10-15 minutes ago, I 
finished a new readout of the entire CEM, and the SW arch is
only 3 V too low.  Clearly, it is stabilizing rapidly.  I'm 
trying another readout now.  The worrisome part about this is
the the SW Gamma never gave an alarm when it clearly should
have.  I may swap this supply out.</p>
<!-- Comment: Wed Sep 10 10;09;17 comment by...Steve Hahn -->
I should also say, the other CEM arches (including the SE arch)
look fine.
<!-- Date: Wed Sep 10 09:01:37.088 2008 -->
Have a look at <A HREF=http://google.com>google.com</A> today
<!-- Author: common tater :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->


<!-- Date: Wed Sep 10 09:13:51.557 2008 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2008&action=view&page=-4664&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4665  width='300' align='top'></a></td><td>A busy beam halo event from earlier today</td></tr></table>
<!-- Author: badgett -->


<!-- Date: Wed Sep 10 09:16:57.001 2008 -->
Del announces FESS is finished working on the Liebert on the  
first floor.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->


<!-- Date: Wed Sep 10 09:25:56.850 2008 -->
Data taking still down, waiting for gamma supplies to recover.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994' target=_top>266994</a>) -->

<!-- Date: Wed Sep 10 09:42:48.745 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994>266994</A>
 Terminated at 2008.09.10 09:42:38
<!-- Author: RunControl -->


<!-- Date: Wed Sep 10 09:42:57.433 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994>266994</A>
TERMINATE: done
<!-- Author: Hideki -->



<!-- Date: Wed Sep 10 10:05:03.799 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266994>266994</A>
RUNSTATUS: Very brief span of data taking at the end of the run where 
the CEM voltages may have been a bit low
<!-- Author: cdfscico -->





<!-- Date: Wed Sep 10 10:10:11.567 2008 -->
<table><tr><td><a href=/elog/notebooks/2008/Wed_Sep_10_2008_Day.101009.ps align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4669  align='top'></a></td><td>5 more no data ladders than reference.</td></tr></table>
<!-- Author: Derek Thompson -->


<!-- Date: Wed Sep 10 10:11:02.688 2008 -->
<table><tr><td><a href=/elog/notebooks/2008/Wed_Sep_10_2008_Day.101100.ps align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4671  align='top'></a></td><td>No data ladders.  Are these OK?</td></tr></table>
<!-- Author: Derek Thompson -->
<!-- Comment: Wed Sep 10 10;13;29 comment by...badgett -->
SVXMon was restarted right before we had the WHA/CEM gamma 
power supply problems, so it did not have enough 
time to accumulate sufficient statistics.

<!-- Date: Wed Sep 10 10:20:34.666 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
 Activated at 2008.09.10 10:19:53
<!-- Author: RunControl -->


<!-- Date: Wed Sep 10 10:20:35.401 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
ACTIVATE: RunSet: AAA_CURRENT_L1MET  Trigger: PHYSICS_5_01 [9,1129,725] CEM, CHA, WHA HV inhibited
<!-- Author: Hideki -->



<!-- Date: Wed Sep 10 10:23:03.420 2008 -->
Started a new run with "CEM,CHA,WHA HV" inhibit  
masked OFF, per Steve Hahn's dictum 
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 10:29:40.680 2008 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2008&action=view&page=-4672&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4672  width='300' align='top'></a></td><td><p>Both readouts of the CEM showed essentially the same 
plot for the SW arch: the peak is at 3.0 V, bins are 0.5 V 
since that is the resolution of the Pisaboxes.  I have 
raised the SW Gamma HV from 1240.0 V to 1243.0 V, and told 
Bill and Stefano to again mask the SE Gamma inhibit and 
run.</p></td></tr></table>
<!-- Author: Steve Hahn -->
<!-- Comment: Wed Sep 10 10;30;36 comment by...Steve Hahn -->
All other arches in CEM CHA and WHA look OK.




<!-- Date: Wed Sep 10 10:43:51.063 2008 -->
<a href= 
'http://www-cdfonline.fnal.gov/cgi/elog/det-system-elog.pl?nb=operations&action=view&page=207&frame=2&anchor=09:58:24'> 
news</a> from the AD ops meeting
<!-- Author: Phil -->


<!-- Date: Wed Sep 10 10:43:56.276 2008 -->
Sasha (SVX SPL) said it would have been good to bring the  
silicon to stand-by during the 2 hour downtime.   On the  
other hand, we did not realize it was going to be 2 hours...
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 10:46:17.092 2008 -->
done Timeout for crate l1cl00. Auto HRR
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 11;33;55 comment by...Stefano -->
again
<!-- Comment: Wed Sep 10 11;37;47 comment by...Stefano -->
one more done TO for l1cl00 crate, while halting pcal11 crate turned yellow, shepherded, then recover and run.
<!-- Date: Wed Sep 10 10:53:38.092 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
clc: <tt>Entries ~ 800</tt>
<!-- Author: Consumer Operator( Derek Thompson) -->


<!-- Date: Wed Sep 10 10:53:39.039 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
cal: <tt>Low statistics.</tt>
<!-- Author: Consumer Operator( Derek Thompson) -->



<!-- Date: Wed Sep 10 10:54:00.725 2008 -->
SVT Diff tracks at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 11:11:34.866 2008 -->
CEM and GAM alarm turned green, so now we have un masked the CCAL HV Inhibit
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 11;15;06 comment by...badgett -->
Steve adjusted the limits to hide one of the CEM channels so 
the inhibit would be suppressed


<!-- Comment: Wed Sep 10 11;33;21 comment by...Steve Hahn -->
Right.  I made the low and high limits of the SE CEM Gamma 900 
to 1000 V (from 1240 to 1260 V).  Clearly, the monitoring 
circuit did not like getting heated up.  The SE CEM voltage is
bouncing between at least 950 to 990 V.  Again, the PMT HVs 
look just fine.
<!-- Date: Wed Sep 10 11:15:24.784 2008 -->
<table><tr><td><a href=/cgi/elog/elog.pl?nb=2008&action=view&page=-4673&button=yes target='xxx' onclick='jswindow()'; align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4674  width='300' align='top'></a></td><td>Jose Enrique Garcia Navarro: olè!</td></tr></table>
<!-- Author: Laura -->


<!-- Date: Wed Sep 10 11:20:35.333 2008 -->
Busy Timeout, auto HRR
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 11:22:33.448 2008 -->
just a false voice alarm from the TOF HV, nothing turned yellow or red on iFIX
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 11:23:03.857 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->





<!-- Date: Wed Sep 10 11:44:16.116 2008 -->
MI turn on started a half an hour ago.
<!-- Author: Phil -->
<!-- Comment: Wed Sep 10 11;58;37 comment by...phil -->
stacking has returned
<!-- Comment: Wed Sep 10 13;22;59 comment by...phil -->
linac rf takes it back down
<!-- Date: Wed Sep 10 11:56:26.995 2008 -->
One more GAM Alarm and Inhibit from WHA 1, at 1095 V, 2 V over the upper limit. We called Steve who said it was probably due to some work he is performing. Run halted. Then Steve changed also these limits and we recovered the run.
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->



<!-- Date: Wed Sep 10 12:19:47.966 2008 -->
<pre>CER_SVXMON_HALT_RECOVER_RUN_ERROR 
Stuck Cellid S/B2/W7/L1/C0-2 
AUTO HRR was issued</pre>
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 14;41;19 comment by...Stefano -->
<pre>CER_SVXMON_HALT_RECOVER_RUN_ERROR
Stuck Cellid S/B0/W0/L4/C7-13
AUTO HRR and one more manual HRR was issued</pre>
<!-- Date: Wed Sep 10 12:47:08.509 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 12:55:56.007 2008 -->
ISL and L00 HV Trip. Silicon Auto Recovery fixed it
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 12;56;43 comment by...SashaS -->
It was auto-hockerization of CAEN crate 8


<!-- Date: Wed Sep 10 13:26:47.859 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
general: <tt>CO Checklist complete. Everything OK.</tt>
<!-- Author: Consumer Operator( Derek Thompson) -->
<!-- Comment: Wed Sep 10 13;47;35 comment by...Derek Thompson -->
Diff tracks stable at 0.
<!-- Date: Wed Sep 10 13:28:10.930 2008 -->
<table><tr><td><a href=/elog/notebooks/2008/Wed_Sep_10_2008_Day.132807.ps align=top><img src=/cgi/elog/elog.pl?nb=2008&action=view&page=-4676  align='top'></a></td><td>Column not found in reference plot.</td></tr></table>
<!-- Author: Derek Thompson -->
<!-- Comment: Wed Sep 10 13;59;53 comment by...Larry N -->
most likely single event coherent noise, not to worry
<!-- Date: Wed Sep 10 13:48:56.363 2008 -->
pcal07 failed. Shepherded and HRR
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 13:49:05.995 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->



<!-- Date: Wed Sep 10 14:16:12.320 2008 -->
three pinkies in BIAS: B0W4L1, B5W1L0, B1W0L4. 
jumps below 5 microA
<!-- Author: Stefano :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 14:19:02.092 2008 -->
LINAC klystrons repairs until 16:00, so no stacking
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 14;19;57 comment by...badgett -->
Stack currently at 107E10


<!-- Date: Wed Sep 10 14:21:59.681 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->



<!-- Date: Wed Sep 10 14:59:32.371 2008 -->
Brief gas alarm.   Cryo tech does not know the cause, but  
will keep alert.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:03:10.848 2008 -->
Stefano leaves and is replaced by David Mietlicki as Ace
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->

<!-- Date: Wed Sep 10 15:19:11.737 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995>266995</A>
general: <tt>CO Checklist complete. Everything OK.</tt>
<!-- Author: Consumer Operator( Derek Thompson) -->



<!-- Date: Wed Sep 10 15:19:25.368 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:20:11.702 2008 -->
Gas Alarm - CMU Bubbler Alcohol Level Low
<!-- Author: Dave :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 15;21;55 comment by...badgett -->
Cryo says he will go and refill the bubbler


<!-- Date: Wed Sep 10 15:30:33.680 2008 -->
Diff tracks stable at 0.
<!-- Author: Derek Thompson :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:30:57.226 2008 -->
Cryo reports a single fan failure in CANWT, bottom.  Need  
to have OpsMan approval to bypass the alarm.
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->

<!-- Date: Wed Sep 10 15:33:17.306 2008 -->
Run <A HREF=/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266965>266965</A>
RUNSTATUS: <PRE>Marked Bad, explanation:
SVX Non-silicon run
ISL 
L00 
SVT 
</PRE>
<!-- Author: cdfscico -->



<!-- Date: Wed Sep 10 15:35:08.364 2008 -->
For completeness, I have set missing bits from store 6409 runs 
 (this was when XFT had problems)  
<!-- Author: badgett -->


<!-- Date: Wed Sep 10 15:37:04.751 2008 -->
GAM HV alarm from CEM SE arch
<!-- Author: Dave :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:37:11.405 2008 -->
Getting sporadic inhibits from CEM gamma supplies
<!-- Author: badgett :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->
<!-- Comment: Wed Sep 10 15;38;34 comment by...badgett -->
Now persistent; page Steve

<!-- Comment: Wed Sep 10 15;39;08 comment by...Dave -->
Run is halted while trigger inhibit is set, waiting to hear from Steve

<!-- Comment: Wed Sep 10 15;40;20 comment by...Dave -->
Voltage now back into range, so inhibit cleared, restarting run


<!-- Date: Wed Sep 10 15:45:37.430 2008 -->
<p>Looks like the SE CEM Gamma voltage monitoring is returning 
to its nominal values.  Apparently, it exceeded my high limit 
of 1000 V several times.  I have now increased this to 1100 V.
<!-- Author: Steve Hahn :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:46:11.858 2008 -->
Brief alarm from HBM in iFix, went immediately back to green
<!-- Author: Dave :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->

<!-- Date: Wed Sep 10 15:55:13.628 2008 -->
<TABLE BORDER=2 CELLSPACING=1 CELLPADDING=1 BGCOLOR=WHITE>
<TR BGCOLOR=YELLOW><TH>RunNumber</TH>
<TH>DataType</TH>
<TH>PhysicsTable</TH>
<TH>Begin</TH>
<TH>End</TH>
<TH>LiveTime</TH>
<TH>L3Accepts</TH>
<TH>DelivLumi nb<SUP>-1</SUP></TH>
<TH>LiveLumi nb<SUP>-1</SUP></TH>
<TH>GR</TH>
<TH>SC</TH>
<TH>RC</TH></TR>
<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=266994 target=_runSummary>266994</A> x412F2</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_5_01 [9,1129,725]</FONT></TD>
<TD ALIGN=CENTER>05:08:29</TD>
<TD ALIGN=CENTER>09:42:38</TD>
<TD ALIGN=CENTER>02:50:57</TD>
<TD ALIGN=RIGHT>   1,521,102</TD>   <TD ALIGN=RIGHT>  3,061.86</TD>
<TD ALIGN=RIGHT>  2,045.33</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD><A HREF=/java/cdfdb/servlet/RunSummary?RUN=266995 target=_runSummary>266995</A> x412F3</TD>
<TD>BEAM</TD>
<TD><FONT SIZE=-1>PHYSICS_5_01 [9,1129,725]</FONT></TD>
<TD ALIGN=CENTER>10:19:53</TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER>05:01:39</TD>
<TD ALIGN=RIGHT>   2,087,010</TD>   <TD ALIGN=RIGHT>  2,190.72</TD>
<TD ALIGN=RIGHT>  1,968.43</TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER></TD>
<TD ALIGN=CENTER>1</TD></TR>

<TR><TD>Totals</TD>
<TD> </TD>
<TD> </TD>
<TD> </TD>
<TD>15:55:01</TD>
<TD ALIGN=CENTER>07:52:36</TD>
<TD ALIGN=RIGHT>     3,608,112</TD> <TD ALIGN=RIGHT>  5,252.58</TD>
<TD ALIGN=RIGHT>  4,013.76</TD>
<TD> </TD>
<TD> </TD>
<TD> </TD></TR>

</TABLE>
<!-- Author: End of Shift Report -->



<!-- Date: Wed Sep 10 15:57:06.728 2008 -->
<table border=0><td><tr><td bgcolor=#e0e030>Please go back to use the default run configurations (AAA_CURRENT, AAA_SHOTSETUP, AAA_COSMIC_ALL). We need to work on L1MET crate in the following days.   
The new instructions have been already reported on the white board. </td></tr></td></table>
<!-- Author: Laura and Carla :: (run <a href='/java/cdfdb/servlet/RunSummary?RUN_NUMBER=266995' target=_top>266995</a>) -->


<!-- Date: Wed Sep 10 15:59:49.502 2008 -->
<font color=red>Shift Summary: </font><pre>Inherit store 6411 at 165E30 lumi, run 266994.   Stash is   
at 76E10, but stacking is on hold due to raccoon. 
 
08:22 WHA 3 Gamma supply is sporadically alarming.   Expert on his way in. 
08:31 CEM SE Arch alarm  
08:38 Discovered the gamma supplies had overheated 
09:16 Cooling work finished, gamma supplies cooling down 
10:19 CEM power supplies have stabilized, start new run 266995 
      but trigger inhibit still active, so we mask it 
10:55 Most CEM channel HVs read out normal, except one.  Steve adjusts  
      limit to hide that one channel 
11:50 Steve adjusting CEM PMT voltages causes inhibit, fixed 
11:58 Stacking has resumed 
12:50 ISL power supply 8 tripper and was automatically hockerized 
14:19 LINAC klystrons repairs until 16:00, so no stacking 
15:20 Gas alarm, CMU alcohol bubblers low; cryo refills 
15:30 CANWT bottom, single fan failure;  mask alarm 
15:36 CEM gamma supply inhibits return.  Looks like someone is slightly  
      out of spec;  Steve adjusts limits 
 
Run 266995 still active at lumi 90E30 store 6411.  Low 63% efficiency  
due to CEM gamme power supply problems.   Stash is at 106E10  
and stacking has been on hold most of the day.  Expect continuing  
CEM gamma power supply problems over night. 
 
</pre> 
<br><b>End of Shift Numbers</b>
<table><tr><td width=60% align=left>
<b>CDF Run II <p></b>                       
<pre>
Runs                   266994 266995
Delivered Luminosity   3467.9  
Acquired Luminosity    2199.3  
Efficiency             63.4%
   
</td></tr></table></pre>
<!-- Author: W.Badgett -->