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    User name Djawotho

    Log entry time 01:02:46 on February 4,1999

    Entry number 12083

    Followups:

    keyword=VDC HV E_BTM PROBLEM

    VDC HV E_BTM was dead. Wang called Bogdan and obtained instructions on how to reset it:

    1. Set HV to 0.0 in Work Display panel on X terminal (HIRESXT21).
    2. Walk in middle room and locate green reset button on RESET SWITCH BOX #1. It should be BUTTON #8 (ELECTRON ARM VDC BOTTOM).
    3. Press the reset button for about 5 seconds.
    4. Back on the X terminal, the HV readout should be reset to about 4 kV.
    5. Enter the value 4.0 kV in the input field.

    Everything should be back to normal now.
    NOTE: The VDCs manual needs updating to include this procedure