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    User name Jack

    Log entry time 11:20:29 on July 22, 2006

    Entry number 174814

    keyword=Fastbus on Left Arm, RT cable and gas flow meters

    I replaced the +5V supply on the bottom Fastbus crate on the Left Arm.

    I also found one of the voltage sense connectors disconnected on the rear of the power supply. I reconnected this and lo and behold, the -2V supply now reads on the front panel display.

    I put a new BNC connector on the RT cable. I think the old connector still had a good connection, but since I was there I replaced it.

    The gas flow meters for the wire chambers have had zero attention paid to their functionality. I'm not sure they have the correct range for the flow rate, even. As long as the VDC performance is ok I would not worry about the flow readings. I have no reason to expect them to be accurate at this point in time. Perhaps this will be fixed at a later time.