You really don't need the manual to enable/setup a RAID.
First, go into the BIOS. Find your SATA mode and change to RAID. Save the settings and then restart the system. This will enable to RAID manager. Upon booting the system, you will see a prompt (Like Press CTRL-I to Configure RAID) that will allow you into the RAID Manager application.
Set up your desired RAID. Save and restart the system. To set up Windows afterward, make sure you have the RAID drivers (the old press F6 thing) to install and you'll be set.
Pretty easy and straight forward from there.