This is similar in terms of content and structure to 'Shortened multi-column', though has a different control and CSS class, allowing for different formatting if desired.
The template used:
/UserControls/Templates/ProductTemplateTabular.ascx
CSS class:
.products_tabular (located in sections.css)
Ensure your page has the following code pasted near the bottom, before the closing 'body' tag.
Copy this code and place it where you want the help icon to appear in your page.
Your help link will appear as the icon below. Click it to verify how the help content will look.
Place a QR code on your product or machinery to let a user easily retrieve the user guide documentation for it.
Right-click and 'copy'