||If you haven't already done so, first download the
free trial version of RFFlow. It will allow you to open any diagram and make
Once RFFlow is installed, you can open the above drawing in RFFlow by clicking
From there you can zoom in, edit, and print this sample diagram. It is often
easier to modify an existing diagram than to draw it from scratch.
To draw this
diagram without downloading it, run RFFlow, click on the
More Shapes button
, scroll and open the Industrial Objects folder, click a stencil and click the Add Stencil button.