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Entry   XTD2 Differential Pumping completely OUT OF OPERATION!, posted by Raśl Villanueva-Guerrero on 27 Apr 2017, 07:04 
    Reply   XTD2 Differential Pumping completely OUT OF OPERATION!, posted by Raśl Villanueva-Guerrero on 27 Apr 2017, 07:11 
Message ID: 181     Entry time: 27 Apr 2017, 07:11     In reply to: 180
Author: Raśl Villanueva-Guerrero 
Location: XTD2 
Severity: Problem 
Subject: XTD2 Differential Pumping completely OUT OF OPERATION! 

Raúl Villanueva-Guerrero wrote:

 Dear all,

 

I just checked the Karabo Scene for both XTD9 and XTD9, finding out the not-so-nice situation where all the valves and pumps were respectively closed and stopped. What really worries me is again the fact that these situations are happening without aparent reason. I´m right now trying to start the system remotely but obviously one needs again to access the tunnel for that is the only reason to actually be sure that everything is up an running normally again.

 

 

 UPDATE:

XTD2

The Upstream sector is back into operation.

The Downstream one is still out of order since the turbopumps are whether in error or in an unknown/un-instantiated status.

 

 

XTD9

Upstream sector is back to full operation

Downstream sector: only one of the turbos is running. The other one P11280T cannot be reset

 

Right now that is the only thing I can do.

 

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