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    User name R. Michaels

    Log entry time 13:48:19 on March 21, 2009

    Entry number 266528

    Followups:

    keyword=HAPPEX crate fan failure

    One of the fans in the HAPPEX crate in counting room has failed,
    causing the 6U (short) portion to over-heat.

    Someone must have realized this because there was a fan tray put
    under this crate. But it was about 12" away and not helping much.
    So I've propped this up to blow more directly where it needs to.
    This has helped: I can touch the modules now whereas before they
    were too hot to touch.

    This is temporary.

    On Monday I'll get a tech to fix this fan. It will mean a couple
    days of no HAPPEX DAQ. I decided to leave it on this weekend
    because it seems someone is running this DAQ.

    A copy of this log entry has been emailed to: moffit@jlab.org,deng@jlab.org,mercado@jlab.org,rsubedi@jlab.org,rom@jlab.org