Hi Mehregan,
You upload the PDF into your Media library:
[image: 1499689034676-bildschirmfoto-2017-07-10-um-14.16.32.png]
Then you click on the PDF and copy the url on the left:
[image: 1499689063440-bildschirmfoto-2017-07-10-um-14.16.37.png]
Then you go the the gridder and place an image
Then you right-click on the image and add the url under LINK IMAGE:
[image: 1499689110871-bildschirmfoto-2017-07-10-um-14.16.14.png]
I hope I could help!
Many wishes!
Marius
