EXE Book (2.7mb) - download and view locally
This is probably the most user friendly format for full search capability plus the ability to easily print individual topics as required.
user_guide_accom.exe

PDF (2.7mb, 125 pages) - download and view/print locally
If you prefer to read from paper, rather than screen this is the format for you.
user_guide_accom.pdf

Web Version - view online
Add this link to your favourites and you will always have access to the latest user guide.
index.html