installing a second raid

HI ,

I have a xserve that has a apple raid installed. I purchased a second raid card and a raid arry of 14 drives.

I have connected all the wiring correctly and the network. All the lights are green on the front of the unit.

I need help completing the rest so I can see the riad. I would like to make it one large riad with all 14 drives.

Thanks forr the help.

My xserve is 2.8quad core intel running 10.7.5

Martin