Upload pdf file using file manager;

Change to a page with HTML module and access the Cute Editor;

insert an image;

left-click on an image;

select the hyperlink (chain) icon;

select Browse...

navigate the folder pane on the left to the directory that should contain the desired files to link to;

where they are not...

 

You can have remote access to the portal or I can supply a web sharing session to review together at the server level.

 

Thanks,

Dan