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Message ID: 27     Entry time: Wednesday, April 04, 2012, 15:51
Author: Isaac Earle 
Category: Repair 
Type: Target 2 
Specific: Target 
Subject: BL1A Update 

Vacuum interlock defeat jumpers were removed for T1 and T2.  The interlock was tested by venting the T1 and T2 volumes.  Both packages registered a vacuum trip, however only the T1 package shut off.  A fault report has been filed to investigate this.

 

Controls group identified that issues with remote actuation of the profile monitor at T2 was due to a short-circuit on limit switch wires on the target assembly.  The relevant wiring assembly was removed from the target and controls group is preparing a replacement.

 

This morning it was noticed that the warning level indicator for T2 expansion tank displays as tripped on XTPAGE.  The level was checked in the tank and has not moved (is well above the warning level float).  I will investigate further and contact controls group if a solution is not forthcoming.

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