Log entry time 21:17:53 on April 22, 2012

Entry number 377646

This entry is a followup to: 377621

Followups:

• 377685 04/22/12 22:50 A. Camsonne [Techs] Right CO2 bank cylinder swapped
• 377696 04/22/12 23:03 A. Camsonne CO2 ran out at 3:20 AM

The last time the CO2 gas pressure indicated a positive value as 
auto-logged every four hours was right after midnight this morning.  After
that the value has been between -65 and -99 psi.  Interesting the reading 
is green and not red.  Also the alarm panel in the Counting House should
be going off.  That being said that does not mean that there is sufficient
CO2 gas for the Cherenkovs.

The shift crew should monitor the Gas Cherenkov ADC spectra for both HRS's
to ensure that the performance is still good.