Note: for legacy reasons, some aspects of WorldPay within Kartris are still referred to as RBS WorldPay, though WorldPay is once again independent and separately branded as simply 'WorldPay'.
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'