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    User name Tang, Coman

    Log entry time 18:42:42 on March30,2001

    Entry number 59600

    keyword=High power heater control problem

    Noticed that when beam off, the target temperature dropped by 2K. Means the high
    power heater did not replace the beam heat load.

    Asked MCC to take away beam, restarted IOC, restarted tgtgui got errors like:

    WHEN
    -- connecting to hallasc13:highlevel:hahbeat_5s.VA
    The operation timed out: on list of devices.
    hahbeat_10s.VAL *** device not found
    The operation timed out: hahbeat_10s.VAL
    Unconnected or corrupted chid: hahbeat_10s.VAL

    haITC501_1_Serial_Port.VAL *** device not found
    The operation timed out: haITC501_1_Serial_Port.VAL
    Unconnected or corrupted chid: haITC501_1_Serial_Port.VAL

    -- connecting to hallasc13:serialports:haITC501_1_Serial_Port.VAL
    The operation timed out: on list of devices.
    haITC501_1_Serial_Port.VAL *** device not found
    The operation timed out: haITC501_1_Serial_Port.VAL
    Unconnected or corrupted chid: haITC501_1_Serial_Port.VAL

    Rebooted IOC again (two more times) and tgtgui still errors, called Joe Mitchell.