setting up

[loftus]

hello I have recently purchased a mbox pro and am running protools 11 LE. I am also using a mac mini with a mavericks os. Everything has downloaded correctly and i think i have everything connected properly. I have also connected a keyboard into the rear panel (line in 1 & 2 ) of the mbox but while I am getting a sound registering on the mbox LED levels, I cannot get any volume adjustment by using the gain controls and I have not been able to get a signal from mbox into protools to record. I am sure it has to be a matter of selecting the correct in and outs etc but as yet i have not been able to have any success. Any suggestions would be most welcome.
cheers Loftus
PS all this system is brand new and i have not updated any versions of anything