Digital BW, The Print

I just purchased and installed a new 1430 to go with my 1400 so that I can now print black and white and color without changing carts. After getting the 1430 up an running I loaded it with my MIS color carts. It does not recognize them at all - say the printer is out of ink and won't print. I loaded the Epson carts just to prove the machine is OK and they work fine. 

I have submitted a question about this to MIS, but while I'm waiting to hear for them, does anyone know if there is something different about the 1430 and its carts that would cause this? Is there a setting in machine setup that I am unaware of?