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Necessary Maintenance #8756

MPod HV modules need to be tested

Added by Matthew Toups over 4 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
05/12/2015
Due date:
% Done:

0%

Estimated time:
Duration:

Description

Two MPod HV modules were suspected bad. One did not give the expected current readback value during the drift HV 1 kV connectivity test before the purge and cool down at LArTF. The other HV module lost communication with the MPod controller during the HV wire bias incident and was then installed in the spare Mpod out at DAB. These should be re-tested and sent back to Wiener for repairs, if necessary.



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