Agilent Technologies TV 401/301 NSF Mode D'emploi page 256

17 16BTechnical Information
148BInterconnections
The Navigator Software (optional) allows the operator to set all the
NOTE
programmable feature..
When no external input-output device is available this connector
must be closed with the supplied mating connector that short-circuits
the START and INTERLOCK inputs with the GROUND input (see the
following figure).
Figure 18
256/290 TV 401/301 NSF User Manual / 87-900-963-01 (E)