Push 1 Manual
The Push 1 manual is part of the Live manual and is also included in Live as a PDF. In order to open it, launch Live and click on the following option on Live's menu bar:
Help → Read the Live Manual...
Alternatively, you can download a PDF version of the manual here:
Note: In some internet browsers the manual will be opened directly in the browser and not downloaded. To download the file, right click on the link and select "Download linked file" from the context menu.