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Type: Posts; User: OGEE

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  1. Re: Help with the Harrison Alpha 550 machine - "SERVO ALARM"

    I now have the original manuals and, it is pointing to the I/O or main board, managed to work out the diagnostics.
    I am seeing all the contactors closed except K3, this turns the power on for the...
  2. Re: Harrison Alpha 400 with no battery. Help needed.

    Hello
    Have same issue, need parameters for 1996 Harrison Alpha 400
  3. Re: Help with the Harrison Alpha 550 machine - "SERVO ALARM"

    Hello All

    New to this and the FANUC GE on Harrison Alpha 400, 1996, need help with SERVO alarm just bought machine not knowing anything about these, thought I could apply the knowledge of FANUC OT...
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