Help with OmniTik U-5HnD

I’m totally new to this where can I find info for setting up the following WI-Fi system.
I have a
OmniTik U-5HnD, 3 SXT 5 HnD and 3 Groove A 2Hn.
Have a some experience with other wireless set up, setting this up as a volunteer, Is there some where to find instructions.
Bob

http://wiki.mikrotik.com/wiki/Manual:Making_a_simple_wireless_AP