Need Help With a Kicker sx900.2 Amp

[sniper3]

I have two kicker cvr12's (4ohm) connected to my kicker sx900.2 amp.

kicker cvr12's = 400 rms each

kicker sx900.2:
13.8v @ 4 ohm 850 x 1
14.4v @ 4 ohm 900 x 1
13.8v @ 2 ohm 425 x 2
14.4v @ 2 ohm 450 x 2

I am having trouble getting the exact settings on my kicker sx900.2 to power my kicker cvr12's correctly. I have these wired parallel @ 2 ohm for my 2 channel amp. Any Help Would Be Appreciated.