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    User name Jin Huang

    Log entry time 16:51:08 on November 05, 2009

    Entry number 297586


    keyword=Target : Local Power Heater -> 65V for insurance

    Target is working fine.

    JP turned on Local Power Heater in middle room to 65V, which corresponding to ~300W once actived. But, it will not output any power if the remote PID power is higher than 300W. The reason to turn it on is that, during a unexpected remote power supply failure, this local one could serve as an backup, so that the total power on heater will not drop below 300W.

    Notes to TO: PID heater power is fluctuating. If the minimal point of this fluctuation drop below 300W, Local Power Heater voltage setting should be lowered correspondingly.