Digital BW, The Print

I just got an ebony cartridge to use in my black position for black 
only prinitng.  The 2200 does not recognize it and I cannot seem to 
bypass the screen that forced me to put the right cartride in.  I am 
sure this is not complicated, but I am not seeing how to get past 
this.  How can I use this cartige in the black postiion for BO 
printing?