To add a PDF document first select the PDF columns shown below to the window which is done via the Layout setup:
Here you can attach a PDF file to the action list. This can be an explanation on how to heat check the sows etc.
You attach the PDF to the action list by clicking on the PDF column in the row of the action list in question. Click Find icon or press the F5-key to open the Windows Explorer. Find the document and click Open. The file path will now be shown in the column. You can mark the “Print” box to print the PDF every time you print the action list.