Availability:
     Online     , CTRL-S

  Quick Help:
     Pause Interface Task

  Description:
    If Diagnostic Mode is not currently enabled, this command pauses the Interface Task
    and enables Diagnostic Mode.

  Input Parameters:
    None

  Output Data:
    None

  Revision History:

    0001.0000   Initial revision.
    0011.0000   Combined the PSG Diagnostic Error Codes (PSGDEC) and the Diagnostic External
                Test Service Error Codes (DETSEC) into a single set of Diagnostic Error Codes
                (DiagError).