Yes, liveSite's built-in help documentation can be downloaded and saved on your computer as a PDF file.
To do this, login to your liveSite, and click on the liveSite logo in the top left corner of the Control Panel. Click on the "Help" icon in the upper right-hand side of the screen.
Once the Help Window opens, click on the "Download Manual" link.
Depending on your computer you will then either start to download the PDF, or you will be taken to view the it in your web browser. From there you can print or save the manual.
We built the manual into the software so it always matches the version you are running. :)